RDAP Domain Lookup

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

Domain Contacts

Registrant Contact

Name
HackerOne, Inc.
Handle
HI364-IS
Kind
role
Email
hackerone [at] is [dot] mailc [dot] at
Phone
tel:+1-415-891-0777
Address
548 Market St PMB 24734, San Francisco, CA, 94104, United States of America

Administrative Contact

Name
Ascio Technologies Billing
Handle
AB71-IS
Kind
role
Email
billing [at] ascio [dot] com
Phone
tel:+49-228-3296859
Address
Strandvejen 125, Hellerup, 2900, Denmark

Zone Contact

Name
HackerOne, Inc.
Handle
HI365-IS
Kind
role
Email
hostmaster [at] hackerone [dot] com
Address
114 Sansome St. Suite 920, San Francisco, California, 94104, United States of America

Basic Information

Handle
hackerone.is-86926
Status
active
Resource URL
https://rdap.isnic.is/rdap/domain/hackerone.is

Important Dates

Registration
5/26/2015
Last changed
5/19/2024
Soft expiration
5/26/2025

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "events": [
    {
      "eventDate": "2015-05-26T10:05:05+00:00",
      "eventAction": "registration"
    },
    {
      "eventDate": "2024-05-19T00:22:38",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2025-05-26T00:00:00+00:00",
      "eventAction": "soft expiration"
    }
  ],
  "handle": "hackerone.is-86926",
  "status": [
    "active"
  ],
  "ldhName": "hackerone.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": [
        "18.233.221.210/32",
        "2025-05-05 11:38:37.277086+00"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrant"
      ],
      "handle": "HI364-IS",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            [],
            "text",
            "4.0"
          ],
          [
            "kind",
            [],
            "text",
            "role"
          ],
          [
            "adr",
            [],
            "text",
            [
              "",
              "",
              "548 Market St\r\nPMB 24734",
              "San Francisco",
              "CA",
              "94104",
              "United States of America"
            ]
          ],
          [
            "email",
            [],
            "text",
            "hackerone@is.mailc.at"
          ],
          [
            "fn",
            [],
            "text",
            "HackerOne, Inc."
          ],
          [
            "tel",
            {
              "type": [
                "voice"
              ]
            },
            "uri",
            "tel:+1-415-891-0777"
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "administrative",
        "billing",
        "technical"
      ],
      "handle": "AB71-IS",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            [],
            "text",
            "4.0"
          ],
          [
            "kind",
            [],
            "text",
            "role"
          ],
          [
            "adr",
            [],
            "text",
            [
              "",
              "",
              "Strandvejen 125",
              "Hellerup",
              "",
              "2900",
              "Denmark"
            ]
          ],
          [
            "email",
            [],
            "text",
            "billing@ascio.com"
          ],
          [
            "fn",
            [],
            "text",
            "Ascio Technologies Billing"
          ],
          [
            "tel",
            {
              "type": [
                "voice"
              ]
            },
            "uri",
            "tel:+49-228-3296859"
          ]
        ]
      ],
      "objectClassName": "entity"
    },
    {
      "roles": [
        "zone"
      ],
      "handle": "HI365-IS",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            [],
            "text",
            "4.0"
          ],
          [
            "kind",
            [],
            "text",
            "role"
          ],
          [
            "adr",
            [],
            "text",
            [
              "",
              "",
              "114 Sansome St. Suite 920",
              "San Francisco",
              "California",
              "94104",
              "United States of America"
            ]
          ],
          [
            "email",
            [],
            "text",
            "hostmaster@hackerone.com"
          ],
          [
            "fn",
            [],
            "text",
            "HackerOne, Inc."
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "ldhName": "a.ns.hackerone.com",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "b.ns.hackerone.com",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.isnic.is/rdap/domain/hackerone.is",
  "objectClassName": "domain",
  "rdapConformance": [
    "rdap_level_0",
    "isnic_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.