RDAP Domain Lookup

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

yierxin.com

RDAP Information

IP Address: 203.12.200.78

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

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

Registrar Information

Name
BF Internet Limited
Handle
4543
Public ID
4543
Public ID Type
IANA Registrar ID

Registrar Contacts

Abuse Contact

Email
abuse [at] kenpai [dot] net
Phone
tel:+852.68504817

Basic Information

Handle
3143860473_DOMAIN_COM-VRSN
Status
active
Resource URL
https://rdap.verisign.com/com/v1/domain/yierxin.com

Important Dates

Registration
Expiration
Last changed
Last update of RDAP database

RDAP data last fetched

Nameservers

HostnameIP Address
kiwi.dnspod.net111.206.98.235
plateau.dnspod.net1.14.119.35

Similar Domains

Get an alert when someone registers a domain like yierxin

Domain Watch checks new registrations across 500+ TLDs every day and emails you the ones that copy your name, such as yierxin-login or myyierxin. It can also tell you when a name you want is about to drop.

Watch for lookalikes of yierxin

Part of Pro, $9.99/month. Cancel anytime.

Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

{
  "links": [
    {
      "rel": "self",
      "href": "https://rdap.verisign.com/com/v1/domain/yierxin.com",
      "type": "application/rdap+json",
      "value": "https://rdap.verisign.com/com/v1/domain/yierxin.com"
    },
    {
      "rel": "related",
      "href": "https://rdap.kphk.rdapwhois.cn/domain/YIERXIN.COM",
      "type": "application/rdap+json",
      "value": "https://rdap.verisign.com/com/v1/domain/yierxin.com"
    }
  ],
  "events": [
    {
      "eventDate": "2026-09-18T18:14:32Z",
      "eventAction": "registration"
    },
    {
      "eventDate": "2027-09-18T18:14:32Z",
      "eventAction": "expiration"
    },
    {
      "eventDate": "2026-09-19T01:06:16Z",
      "eventAction": "last changed"
    },
    {
      "eventDate": "2026-09-28T09:28:30Z",
      "eventAction": "last update of RDAP database"
    }
  ],
  "handle": "3143860473_DOMAIN_COM-VRSN",
  "status": [
    "active"
  ],
  "ldhName": "YIERXIN.COM",
  "notices": [
    {
      "links": [
        {
          "rel": "terms-of-service",
          "href": "https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml",
          "type": "text/html",
          "value": "https://rdap.verisign.com/com/v1/domain/yierxin.com"
        }
      ],
      "title": "Terms of Service",
      "description": [
        "Service subject to Terms of Use."
      ]
    },
    {
      "links": [
        {
          "rel": "glossary",
          "href": "https://icann.org/epp",
          "type": "text/html",
          "value": "https://rdap.verisign.com/com/v1/domain/yierxin.com"
        }
      ],
      "title": "Status Codes",
      "description": [
        "For more information on domain status codes, please visit https://icann.org/epp"
      ]
    },
    {
      "links": [
        {
          "rel": "help",
          "href": "https://icann.org/wicf",
          "type": "text/html",
          "value": "https://rdap.verisign.com/com/v1/domain/yierxin.com"
        }
      ],
      "title": "RDDS Inaccuracy Complaint Form",
      "description": [
        "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
      ]
    }
  ],
  "entities": [
    {
      "roles": [
        "registrar"
      ],
      "handle": "4543",
      "entities": [
        {
          "roles": [
            "abuse"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                ""
              ],
              [
                "tel",
                {
                  "type": "voice"
                },
                "uri",
                "tel:+852.68504817"
              ],
              [
                "email",
                {},
                "text",
                "abuse@kenpai.net"
              ]
            ]
          ],
          "objectClassName": "entity"
        }
      ],
      "publicIds": [
        {
          "type": "IANA Registrar ID",
          "identifier": "4543"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "BF Internet Limited"
          ]
        ]
      ],
      "objectClassName": "entity"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "ldhName": "KIWI.DNSPOD.NET",
      "objectClassName": "nameserver"
    },
    {
      "ldhName": "PLATEAU.DNSPOD.NET",
      "objectClassName": "nameserver"
    }
  ],
  "queried_url": "https://rdap.verisign.com/com/v1/domain/yierxin.com",
  "objectClassName": "domain",
  "rdapConformance": [
    "rdap_level_0",
    "icann_rdap_technical_implementation_guide_1",
    "icann_rdap_response_profile_1"
  ]
}

Get this RDAP record from the API

Fetch the parsed record for yierxin.com as JSON. 500 free lookups a month, no credit card. Paid plans from $29.00/month.

curl https://api.who.is/v1/rdap/yierxin.com \
  -H "Authorization: Bearer wis_live_..."
Get a free API keyRead the API docs

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.