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DOMAIN

selfnet.cz

Record found
Retrieved · 11 Oct 2026, 19:35 UTC1 sourceCzechia / Europe, Central Asia and the Middle EastView JSON
Domain
selfnet.cz
Organization / registrant
Not provided
Registrar
O2 Czech Republic a.s.
Registered
1997-12-19
Expiration
2027-10-20
Nameservers
ns.itself.cz ns.selfnet.cz
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.nic.cz/domain/selfnet.cz
Record found
Record ID
selfnet.cz
Registrar
O2 Czech Republic a.s.
Registered
1997-12-19T00:00:00+00:00
Registry expiration
2027-10-20T22:00:00+00:00
Last changed
2026-04-10T20:06:45+00:00
Transferred
2024-05-28T08:05:06+00:00
Status
active
DNSSEC
Signed
Notices & terms 1

Disclaimer

(c) 2023 CZ.NIC, z.s.p.o. Intended use of supplied data and information Data contained in the domain name register, as well as information supplied through public information services of CZ.NIC association, are appointed only for purposes connected with Internet network administration and operation, or for the purpose of legal or other similar proceedings, in process as regards a matter connected particularly with holding and using a concrete domain name.

Organizations & contacts

2
Registrant
O2CZ

Registry · rdap.nic.cz

Registrar
O2 Czech Republic a.s.
REG-CT
Address ()
Za Brumlovkou 266/2 Praha 4 Michle 14022 CZ
Phone (voice)
tel:+420.800020202

Registry · rdap.nic.cz

Registry · RDAP Original response
https://rdap.nic.cz/domain/selfnet.cz
{
    "objectClassName": "domain",
    "handle": "selfnet.cz",
    "ldhName": "selfnet.cz",
    "links": [
        {
            "value": "https://rdap.nic.cz/domain/selfnet.cz",
            "rel": "self",
            "href": "https://rdap.nic.cz/domain/selfnet.cz",
            "type": "application/rdap+json"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "1997-12-19T00:00:00+00:00"
        },
        {
            "eventAction": "expiration",
            "eventDate": "2027-10-20T22:00:00+00:00"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-04-10T20:06:45+00:00"
        },
        {
            "eventAction": "transfer",
            "eventDate": "2024-05-28T08:05:06+00:00"
        }
    ],
    "status": [
        "active"
    ],
    "nameservers": [
        {
            "objectClassName": "nameserver",
            "ldhName": "ns.itself.cz",
            "links": [
                {
                    "value": "https://rdap.nic.cz/nameserver/ns.itself.cz",
                    "rel": "self",
                    "href": "https://rdap.nic.cz/nameserver/ns.itself.cz",
                    "type": "application/rdap+json"
                }
            ],
            "ipAddresses": {
                "v4": [
                    "212.96.160.1"
                ],
                "v6": [
                    "2001:4ba8:202:2::2"
                ]
            },
            "handle": "ns.itself.cz"
        },
        {
            "objectClassName": "nameserver",
            "ldhName": "ns.selfnet.cz",
            "links": [
                {
                    "value": "https://rdap.nic.cz/nameserver/ns.selfnet.cz",
                    "rel": "self",
                    "href": "https://rdap.nic.cz/nameserver/ns.selfnet.cz",
                    "type": "application/rdap+json"
                }
            ],
            "ipAddresses": {
                "v4": [
                    "212.96.161.2"
                ],
                "v6": [
                    "2001:4ba8:101:2::2"
                ]
            },
            "handle": "ns.selfnet.cz"
        }
    ],
    "secureDNS": {
        "zoneSigned": true,
        "delegationSigned": true,
        "keyData": [
            {
                "flags": 257,
                "protocol": 3,
                "algorithm": 13,
                "publicKey": "KNa8CCNhjqEkGKg6qDYmuQXCc3+LvkFFsHxc+eNR/wVSFYR1LU+AKz1UAXGNaASWGI2YpN6qmk3SIZMz4SYoDQ=="
            }
        ],
        "maxSigLife": 1209600
    },
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "O2CZ",
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.nic.cz/entity/O2CZ",
                    "rel": "self",
                    "href": "https://rdap.nic.cz/entity/O2CZ",
                    "type": "application/rdap+json"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "REG-CT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "O2 Czech Republic a.s."
                    ],
                    [
                        "adr",
                        {
                            "type": ""
                        },
                        "text",
                        [
                            "",
                            "Za Brumlovkou 266/2",
                            "",
                            "",
                            "Praha 4 Michle",
                            "",
                            "14022",
                            "CZ"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "voice"
                            ]
                        },
                        "uri",
                        "tel:+420.800020202"
                    ]
                ]
            ],
            "links": [
                {
                    "value": "https://rdap.nic.cz/entity/REG-CT",
                    "rel": "self",
                    "href": "https://rdap.nic.cz/entity/REG-CT",
                    "type": "application/rdap+json"
                }
            ],
            "roles": [
                "registrar"
            ]
        }
    ],
    "fred_nsset": {
        "objectClassName": "fred_nsset",
        "handle": "SELF-DNS",
        "links": [
            {
                "value": "https://rdap.nic.cz/fred_nsset/SELF-DNS",
                "rel": "self",
                "href": "https://rdap.nic.cz/fred_nsset/SELF-DNS",
                "type": "application/rdap+json"
            }
        ],
        "nameservers": [
            {
                "objectClassName": "nameserver",
                "ldhName": "ns.itself.cz",
                "links": [
                    {
                        "value": "https://rdap.nic.cz/nameserver/ns.itself.cz",
                        "rel": "self",
                        "href": "https://rdap.nic.cz/nameserver/ns.itself.cz",
                        "type": "application/rdap+json"
                    }
                ],
                "ipAddresses": {
                    "v4": [
                        "212.96.160.1"
                    ],
                    "v6": [
                        "2001:4ba8:202:2::2"
                    ]
                },
                "handle": "ns.itself.cz"
            },
            {
                "objectClassName": "nameserver",
                "ldhName": "ns.selfnet.cz",
                "links": [
                    {
                        "value": "https://rdap.nic.cz/nameserver/ns.selfnet.cz",
                        "rel": "self",
                        "href": "https://rdap.nic.cz/nameserver/ns.selfnet.cz",
                        "type": "application/rdap+json"
                    }
                ],
                "ipAddresses": {
                    "v4": [
                        "212.96.161.2"
                    ],
                    "v6": [
                        "2001:4ba8:101:2::2"
                    ]
                },
                "handle": "ns.selfnet.cz"
            }
        ]
    },
    "fred_keyset": {
        "objectClassName": "fred_keyset",
        "handle": "AUTO-JT17G35PAYS0A9B0QZ0FQ905K",
        "links": [
            {
                "value": "https://rdap.nic.cz/fred_keyset/AUTO-JT17G35PAYS0A9B0QZ0FQ905K",
                "rel": "self",
                "href": "https://rdap.nic.cz/fred_keyset/AUTO-JT17G35PAYS0A9B0QZ0FQ905K",
                "type": "application/rdap+json"
            }
        ],
        "dns_keys": [
            {
                "flags": 257,
                "protocol": 3,
                "algorithm": 13,
                "publicKey": "KNa8CCNhjqEkGKg6qDYmuQXCc3+LvkFFsHxc+eNR/wVSFYR1LU+AKz1UAXGNaASWGI2YpN6qmk3SIZMz4SYoDQ=="
            }
        ]
    },
    "rdapConformance": [
        "rdap_level_0",
        "fred_version_0"
    ],
    "notices": [
        {
            "title": "Disclaimer",
            "description": [
                "(c) 2023 CZ.NIC, z.s.p.o.",
                "Intended use of supplied data and information",
                "Data contained in the domain name register, as well as information supplied through public information services of CZ.NIC association, are appointed only for purposes connected with Internet network administration and operation, or for the purpose of legal or other similar proceedings, in process as regards a matter connected particularly with holding and using a concrete domain name."
            ]
        }
    ],
    "port43": "whois.nic.cz"
}