DNSRegistration lookup
THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

Explore domains, TLDs, networks and the organizations behind them.

DOMAIN

admin.ch

Record found
Retrieved · 23 Sep 2026, 14:21 UTC1 sourceSwitzerland / Europe, Central Asia and the Middle EastView JSON
Visit website ↗IP addresses / WHOIS →DNS records →SSL certificate →
Domain
admin.ch
Organization / registrant
Not provided
Registrar
Not provided
Expiration
Not provided
Nameservers
ins1.admin.ch ins2.admin.ch ins3.admin.ch ins4.admin.ch ins5.admin.ch
Click a domain or IP to look it up.

Organizations & contacts

1
Registrar
Contact
Organization
cyon AG
Address
Brunngässlein 12 Basel 4052 CH
Type
group

Registry · rdap.nic.ch

Registry · RDAP Original response
https://rdap.nic.ch/domain/admin.ch
{
    "rdapConformance": [
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Acceptable Use Policy (AUP)",
            "description": [
                "This information is subject to an Acceptable Use Policy."
            ],
            "links": [
                {
                    "rel": "alternate",
                    "type": "text/html",
                    "href": "https://www.nic.ch/terms/aup/"
                }
            ]
        }
    ],
    "objectClassName": "domain",
    "ldhName": "admin.ch",
    "switch_name": "admin.ch",
    "handle": "admin.ch",
    "entities": [
        {
            "objectClassName": "entity",
            "roles": [
                "registrar"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "org",
                        [],
                        "text",
                        "cyon AG"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "Brunngässlein 12",
                            "Basel",
                            "",
                            "4052",
                            "CH"
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ]
                ]
            ],
            "url": "https://www.cyon.ch"
        }
    ],
    "status": [
        "active"
    ],
    "events": [],
    "secureDNS": {
        "delegationSigned": false
    },
    "nameservers": [
        {
            "ldhName": "ins1.admin.ch",
            "objectClassName": "nameserver",
            "ipAddresses": {
                "v4": [
                    "162.23.22.32"
                ]
            }
        },
        {
            "ldhName": "ins2.admin.ch",
            "objectClassName": "nameserver",
            "ipAddresses": {
                "v4": [
                    "162.23.23.32"
                ]
            }
        },
        {
            "ldhName": "ins3.admin.ch",
            "objectClassName": "nameserver",
            "ipAddresses": {
                "v4": [
                    "212.103.72.85"
                ],
                "v6": [
                    "2a00:c38:2:28:0:ffff:d467:4855"
                ]
            }
        },
        {
            "ldhName": "ins4.admin.ch",
            "objectClassName": "nameserver",
            "ipAddresses": {
                "v4": [
                    "162.23.22.34"
                ]
            }
        },
        {
            "ldhName": "ins5.admin.ch",
            "objectClassName": "nameserver",
            "ipAddresses": {
                "v4": [
                    "162.23.23.34"
                ]
            }
        }
    ]
}