RDAP Domain Lookup

Look up structured registration data for domains using the Registration Data Access Protocol

The domain cato.is is registered. You can still try to buy it here.

Domain Contacts

Registrant Contact

Name
Lögmenn við Höfða ehf.
Handle
LHE200-IS
Kind
org
Email
arnar [at] cato [dot] is
Phone
tel:+354-595-4545
Address
Kalkofnsvegi 2, Reykjavík, 101, Iceland

Zone Contact

Name
Síminn hf.
Handle
SH549-IS
Kind
org
Email
hostmaster [at] simnet [dot] is
Phone
tel:+354-550-6000
Address
Ármúla 25, Reykjavík, 108, Iceland

Basic Information

Handle
cato.is-46106
Status
active
Resource URL
https://rdap.isnic.is/rdap/domain/cato.is

Important Dates

Registration
1/13/2011
Last changed
12/15/2025
Soft expiration
1/13/2027

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "events": [
    {
      "eventDate": "2011-01-13T09:25:05+00:00",
      "eventAction": "registration"
    },
    {
      "eventDate": "2025-12-15T12:25:02+00:00",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2027-01-13T00:00:00+00:00",
      "eventAction": "soft expiration"
    }
  ],
  "handle": "cato.is-46106",
  "status": [
    "active"
  ],
  "ldhName": "cato.is",
  "notices": [
    {
      "links": [
        {
          "rel": "self",
          "href": "https://www.isnic.is/en/about/copyright",
          "type": "text/html",
          "value": "https://www.isnic.is/en/about/copyright"
        }
      ],
      "title": "Copyright ©2025",
      "description": [
        "Restricted rights.\nExcept for agreed Internet operational purposes, no part of this publication may be reproduced, stored \nin a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording, or \notherwise, without prior permission from ISNIC. Any use of this material to target advertising or similar \nactivities is explicitly forbidden and will be prosecuted. ISNIC requests to be notified of any such \nactivities or suspicions thereof."
      ]
    },
    {
      "title": "client info",
      "description": [
        "104.247.115.221/32",
        "2025-12-21 18:30:06.093472+00"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant",
        "administrative",
        "billing",
        "technical"
      ],
      "handle": "LHE200-IS",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "cc": "IS"
            },
            "text",
            [
              "",
              "",
              "Kalkofnsvegi 2",
              "Reykjavík",
              "",
              "101",
              "Iceland"
            ]
          ],
          [
            "email",
            {},
            "text",
            "arnar@cato.is"
          ],
          [
            "fn",
            {},
            "text",
            "Lögmenn við Höfða ehf."
          ],
          [
            "tel",
            {
              "type": [
                "voice"
              ]
            },
            "uri",
            "tel:+354-595-4545"
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "zone"
      ],
      "handle": "SH549-IS",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "cc": "IS"
            },
            "text",
            [
              "",
              "",
              "Ármúla 25",
              "Reykjavík",
              "",
              "108",
              "Iceland"
            ]
          ],
          [
            "email",
            {},
            "text",
            "hostmaster@simnet.is"
          ],
          [
            "fn",
            {},
            "text",
            "Síminn hf."
          ],
          [
            "tel",
            {
              "type": [
                "voice"
              ]
            },
            "uri",
            "tel:+354-550-6000"
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "ldhName": "ns1.simnet.is",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "ns2.simnet.is",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "ns3.simnet.is",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.isnic.is/rdap/domain/cato.is",
  "objectClassName": "domain",
  "rdapConformance": [
    "rdap_level_0"
  ]
}

About RDAP

The Registration Data Access Protocol (RDAP) is a modern protocol designed to replace the traditional WHOIS protocol. It provides a standardized way to access domain registration data, offering more structured and secure data retrieval.

RDAP supports internationalization, secure access, and standardized responses, making it a more robust solution for accessing domain registration information.