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DOMAIN

51dns.top

Record found
Retrieved · 27 Sep 2026, 20:13 UTC2 sources · Partial resultView JSON
The registry record was found, but the registrar returned not found.
Unverified data from rdap.com.top: an expired TLS certificate was accepted. Certificate-chain validation was bypassed for this response; hostname checking remained enabled. Do not rely on it to confirm availability.
Domain
51dns.top
Organization / registrant
Not provided
Registrar
邦宁数字技术股份有限公司 (4158)
Registered
2014-11-03
Expiration
2028-11-03
Nameservers
dns1.55hl.net. dns2.55hl.net.
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.zdnsgtld.com/top/domain/51dns.top
Record found
Domain
51dns.top
Record ID
D20141103G10001G_18928581-top
Registrar
邦宁数字技术股份有限公司 (4158)
Registered
2014-11-03T03:32:33.0Z
Registry expiration
2028-11-03T03:32:33.0Z
Last changed
2025-10-10T02:25:53.0Z
Status
active
DNSSEC
Unsigned
Notices & terms 4

Status Codes

For more information on domain status codes, please visit https://icann.org/epp https://icann.org/epp

Terms of Use

For more information on domain status codes, please visit https://icann.org/epp NOTICE: The expiration date displayed in this record is the date the registrar's sponsorship of the domain name registration in the registry is currently set to expire. This date does not necessarily reflect the expiration date of the domain name registrant's agreement with the sponsoring registrar. Users may consult the sponsoring registrar's Whois database to view the registrar's reported date of expiration for this registration. TERMS OF USE: The information in the Whois database is collected through ICANN-accredited registrars. Jiangsu bangning science & technology Co., Ltd("BANGNING") make this information available to you and do not guarantee its accuracy or completeness. By submitting a whois query, you agree to abide by the following terms of use: you agree that you may use this data only for lawful purposes and that under no circumstances will you use this data to: (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection acts; or (3) to enable high volume, automated, electronic processes that apply to BANGNING (or its computer systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without BANGNING prior written permission. You agree not to use electronic processes that are automated and high-volume to access or query the whois database except as reasonably necessary to register domain names or modify existing registrations. BANGNING reserves the right to restrict your access to the whois database in its sole discretion to ensure operational stability. BANGNING may restrict or terminate your access to the whois database for failure to abide by these terms of use. BANGNING reserves the right to modify these terms at any time without prior or subsequent notification of any kind. http://www.nic.top

RDDS Inaccuracy Complaint Form

URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf https://icann.org/wicf

Data Policy

The object does not contain all data due to lack of authorization.

02

Registrar record

RDAPhttps://rdap.com.top/v1/domain/51dns.top
No record found
Unverified source · expired TLS certificate accepted. Treat the following data with caution.
Original RDAP response
{
    "errorCode": 404,
    "title": "Domain 51dns.top not found"
}

Organizations & contacts

4
Registrant
C20251010C_02422057-top
Address
Jiang Su
REDACTED FOR PRIVACY
Some of the data in this object has been removed.
EMAIL REDACTED FOR PRIVACY
Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name.

Registry · rdap.zdnsgtld.com

Technical · Administrative
C20210625C_64615638-top
REDACTED FOR PRIVACY
Some of the data in this object has been removed.
EMAIL REDACTED FOR PRIVACY
Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name.

Registry · rdap.zdnsgtld.com

Abuse
周浩
not applicable
Organization
邦宁数字技术股份有限公司
Email
abuse@nic.top
Phone (voice)
tel:02586883421
Fax
02586883426
Address
南京市 江苏省 210012

Registry · rdap.zdnsgtld.com

Registrar
邦宁数字技术股份有限公司 (4158)
4158
Email
385779847@qq.com
Phone (voice)
tel:02586883421
Fax
02586883426
Address
南京市 江苏省 210012

Registry · rdap.zdnsgtld.com

Registry · RDAP Original response
https://rdap.zdnsgtld.com/top/domain/51dns.top
{
    "rdapConformance": [
        "icann_rdap_response_profile_0",
        "icann_rdap_technical_implementation_guide_0",
        "icann_rdap_response_profile_1",
        "icann_rdap_technical_implementation_guide_1",
        "rdap_level_0",
        "redacted"
    ],
    "notices": [
        {
            "title": "Status Codes",
            "description": [
                "For more information on domain status codes, please visit https://icann.org/epp"
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/domain/51dns.top",
                    "rel": "glossary",
                    "href": "https://icann.org/epp",
                    "title": "More information on domain status codes"
                }
            ]
        },
        {
            "title": "Terms of Use",
            "description": [
                "For more information on domain status codes, please visit https://icann.org/epp",
                "",
                "NOTICE: The expiration date displayed in this record is the date the",
                "registrar's sponsorship of the domain name registration in the registry is",
                "currently set to expire. This date does not necessarily reflect the expiration",
                "date of the domain name registrant's agreement with the sponsoring",
                "registrar.  Users may consult the sponsoring registrar's Whois database to",
                "view the registrar's reported date of expiration for this registration.",
                "",
                "TERMS OF USE: The information in the Whois database is collected through ICANN-accredited registrars. Jiangsu bangning science & technology Co., Ltd(\"BANGNING\") make this information available to you and do not guarantee its accuracy or completeness. By submitting a whois query, you agree to abide by the following terms of use: you agree that you may use this data only for lawful purposes and that under no circumstances will you use this data to:  (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection acts; or (3) to enable high volume, automated, electronic processes that apply to BANGNING (or its computer systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without BANGNING prior written permission. You agree not to use electronic processes that are automated and high-volume to access or query the whois database except as reasonably necessary to register domain names or modify existing registrations. BANGNING reserves the right to restrict your access to the whois database in its sole discretion to ensure operational stability.  BANGNING may restrict or terminate your access to the whois database for failure to abide by these terms of use. BANGNING reserves the right to modify these terms at any time without prior or subsequent notification of any kind. "
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/domain/51dns.top",
                    "rel": "terms-of-service",
                    "href": "http://www.nic.top",
                    "title": "Terms of Use"
                }
            ]
        },
        {
            "title": "RDDS Inaccuracy Complaint Form",
            "description": [
                "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/domain/51dns.top",
                    "rel": "help",
                    "href": "https://icann.org/wicf",
                    "title": "ICANN RDDS Inaccuracy Complaint Form"
                }
            ]
        },
        {
            "title": "Data Policy",
            "description": [
                "The object does not contain all data due to lack of authorization."
            ],
            "type": "object truncated due to authorization"
        }
    ],
    "objectClassName": "domain",
    "handle": "D20141103G10001G_18928581-top",
    "links": [
        {
            "value": "https://rdap.zdnsgtld.com/top/domain/51dns.top.",
            "rel": "self",
            "href": "https://rdap.zdnsgtld.com/top/domain/51dns.top.",
            "title": "Authoritative URL for this resource",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.zdnsgtld.com/top/domain/51dns.top",
            "rel": "related",
            "href": "https://rdap.com.top/v1/domain/51dns.top",
            "title": "URL of Sponsoring Registrar's RDAP Record",
            "type": "application/rdap+json"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2014-11-03T03:32:33.0Z"
        },
        {
            "eventAction": "expiration",
            "eventDate": "2028-11-03T03:32:33.0Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2025-10-10T02:25:53.0Z"
        },
        {
            "eventAction": "last update of RDAP database",
            "eventDate": "2026-09-27T20:11:20.0Z"
        }
    ],
    "status": [
        "active"
    ],
    "port43": "whois.nic.top",
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "C20251010C_02422057-top",
            "remarks": [
                {
                    "title": "REDACTED FOR PRIVACY",
                    "description": [
                        "Some of the data in this object has been removed."
                    ],
                    "type": "object redacted due to authorization"
                },
                {
                    "title": "EMAIL REDACTED FOR PRIVACY",
                    "description": [
                        "Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
                    ],
                    "type": "object redacted due to authorization"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/entity/C20251010C_02422057-top",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/entity/C20251010C_02422057-top",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                }
            ],
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        ""
                    ],
                    [
                        "adr",
                        {
                            "cc": "CN"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "Jiang Su",
                            "",
                            ""
                        ]
                    ]
                ]
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "C20210625C_64615638-top",
            "remarks": [
                {
                    "title": "REDACTED FOR PRIVACY",
                    "description": [
                        "Some of the data in this object has been removed."
                    ],
                    "type": "object redacted due to authorization"
                },
                {
                    "title": "EMAIL REDACTED FOR PRIVACY",
                    "description": [
                        "Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
                    ],
                    "type": "object redacted due to authorization"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/entity/C20210625C_64615638-top",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/entity/C20210625C_64615638-top",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        ""
                    ]
                ]
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "C20210625C_64615638-top",
            "remarks": [
                {
                    "title": "REDACTED FOR PRIVACY",
                    "description": [
                        "Some of the data in this object has been removed."
                    ],
                    "type": "object redacted due to authorization"
                },
                {
                    "title": "EMAIL REDACTED FOR PRIVACY",
                    "description": [
                        "Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
                    ],
                    "type": "object redacted due to authorization"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/entity/C20210625C_64615638-top",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/entity/C20210625C_64615638-top",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                }
            ],
            "roles": [
                "administrative"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        ""
                    ]
                ]
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "4158",
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/entity/4158",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/entity/4158",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                },
                {
                    "value": "https://rdap.com.top/v1/",
                    "rel": "about",
                    "href": "http://www.com.top",
                    "title": "Registrar's Website"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "not applicable",
                    "roles": [
                        "abuse"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "周浩"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "邦宁数字技术股份有限公司"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse@nic.top"
                            ],
                            [
                                "tel",
                                {
                                    "type": "voice"
                                },
                                "text",
                                "tel:02586883421"
                            ],
                            [
                                "tel",
                                {
                                    "type": "fax"
                                },
                                "text",
                                "02586883426"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "南京市",
                                    "江苏省",
                                    "210012",
                                    ""
                                ]
                            ]
                        ]
                    ]
                }
            ],
            "roles": [
                "registrar"
            ],
            "publicIds": [
                {
                    "type": "IANA Registrar ID",
                    "identifier": "4158"
                }
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "邦宁数字技术股份有限公司"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "385779847@qq.com"
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "tel:02586883421"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "02586883426"
                    ],
                    [
                        "adr",
                        {
                            "cc": "CN"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "南京市",
                            "江苏省",
                            "210012",
                            ""
                        ]
                    ]
                ]
            ]
        }
    ],
    "lang": "en",
    "ldhName": "51dns.top",
    "unicodeName": "51dns.top",
    "nameservers": [
        {
            "objectClassName": "nameserver",
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/nameserver/dns1.55hl.net",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/nameserver/dns1.55hl.net",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                }
            ],
            "ldhName": "dns1.55hl.net.",
            "unicodeName": "dns1.55hl.net."
        },
        {
            "objectClassName": "nameserver",
            "links": [
                {
                    "value": "https://rdap.zdnsgtld.com/top/nameserver/dns2.55hl.net",
                    "rel": "self",
                    "href": "https://rdap.zdnsgtld.com/top/nameserver/dns2.55hl.net",
                    "title": "Authoritative URL for this resource",
                    "type": "application/rdap+json"
                }
            ],
            "ldhName": "dns2.55hl.net.",
            "unicodeName": "dns2.55hl.net."
        }
    ],
    "secureDNS": {
        "delegationSigned": false
    },
    "redacted": [
        {
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='fn')][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "name": {
                "type": "Registrant Name"
            }
        },
        {
            "postPath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='fn')][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "name": {
                "type": "Tech Name"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Registrant Fax"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Registrant Fax Ext"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Registrant Email"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Tech Phone"
            }
        },
        {
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][:3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "name": {
                "type": "Registrant Street"
            }
        },
        {
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][5]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "name": {
                "type": "Registrant Postal Code"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Registrant Phone Ext"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='email')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Tech Email"
            }
        },
        {
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "name": {
                "type": "Registrant City"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Tech Phone Ext"
            }
        },
        {
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "name": {
                "type": "Registrant Phone"
            }
        }
    ]
}
Registrar · RDAP Unverified TLS · Original response
https://rdap.com.top/v1/domain/51dns.top
{
    "errorCode": 404,
    "title": "Domain 51dns.top not found"
}