WHOIS查询

查询域名或IP地址的注册信息:注册商、注册和到期日期、域名服务器、状态码及滥用举报联系方式,数据直接来自注册局。

github.com

已注册
注册商
MarkMonitor Inc. (IANA ID 292)
创建时间
9 十月 2007 (19 年前)
到期时间
9 十月 2028 (1 年,11 月后)
最后更新
7 九月 2026
域名服务器
dns1.p08.nsone.net
dns2.p08.nsone.net
dns3.p08.nsone.net
dns4.p08.nsone.net
ns-1283.awsdns-32.org
ns-1707.awsdns-21.co.uk
ns-421.awsdns-52.com
ns-520.awsdns-01.net
状态
client delete prohibitedclient transfer prohibitedclient update prohibited
DNSSEC
未签名
注册人
已因隐私保护隐去
滥用举报联系方式
abusecomplaints@markmonitor.com · tel:+1.2086851750
数据来源
https://rdap.verisign.com/com/v1/
显示原始 RDAP 响应
{
  "objectClassName": "domain",
  "handle": "1264983250_DOMAIN_COM-VRSN",
  "ldhName": "GITHUB.COM",
  "links": [
    {
      "value": "https://rdap.verisign.com/com/v1/domain/github.com",
      "rel": "self",
      "href": "https://rdap.verisign.com/com/v1/domain/github.com",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.verisign.com/com/v1/domain/github.com",
      "rel": "related",
      "href": "https://rdap.markmonitor.com/rdap/domain/GITHUB.COM",
      "type": "application/rdap+json"
    }
  ],
  "status": [
    "client delete prohibited",
    "client transfer prohibited",
    "client update prohibited"
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "292",
      "roles": [
        "registrar"
      ],
      "links": [
        {
          "href": "http://www.markmonitor.com",
          "type": "text/html",
          "value": "https://rdap.markmonitor.com/rdap/",
          "rel": "about"
        }
      ],
      "publicIds": [
        {
          "type": "IANA Registrar ID",
          "identifier": "292"
        }
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "MarkMonitor Inc."
          ]
        ]
      ],
      "entities": [
        {
          "objectClassName": "entity",
          "roles": [
            "abuse"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                ""
              ],
              [
                "tel",
                {
                  "type": "voice"
                },
                "uri",
                "tel:+1.2086851750"
              ],
              [
                "email",
                {},
                "text",
                "abusecomplaints@markmonitor.com"
              ]
            ]
          ]
        }
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2007-10-09T18:20:50Z"
    },
    {
      "eventAction": "expiration",
      "eventDate": "2028-10-09T18:20:50Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-09-07T09:22:52Z"
    },
    {
      "eventAction": "last update of RDAP database",
      "eventDate": "2026-10-13T15:41:53Z"
    }
  ],
  "secureDNS": {
    "delegationSigned": false
  },
  "nameservers": [
    {
      "objectClassName": "nameserver",
      "ldhName": "DNS1.P08.NSONE.NET"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "DNS2.P08.NSONE.NET"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "DNS3.P08.NSONE.NET"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "DNS4.P08.NSONE.NET"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "NS-1283.AWSDNS-32.ORG"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "NS-1707.AWSDNS-21.CO.UK"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "NS-421.AWSDNS-52.COM"
    },
    {
      "objectClassName": "nameserver",
      "ldhName": "NS-520.AWSDNS-01.NET"
    }
  ],
  "rdapConformance": [
    "rdap_level_0",
    "icann_rdap_technical_implementation_guide_1",
    "icann_rdap_response_profile_1"
  ],
  "notices": [
    {
      "title": "Terms of Service",
      "description": [
        "Service subject to Terms of Use."
      ],
      "links": [
        {
          "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/github.com",
          "rel": "terms-of-service"
        }
      ]
    },
    {
      "title": "Status Codes",
      "description": [
        "For more information on domain status codes, please visit https://icann.org/epp"
      ],
      "links": [
        {
          "href": "https://icann.org/epp",
          "type": "text/html",
          "value": "https://rdap.verisign.com/com/v1/domain/github.com",
          "rel": "glossary"
        }
      ]
    },
    {
      "title": "RDDS Inaccuracy Complaint Form",
      "description": [
        "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
      ],
      "links": [
        {
          "href": "https://icann.org/wicf",
          "type": "text/html",
          "value": "https://rdap.verisign.com/com/v1/domain/github.com",
          "rel": "help"
        }
      ]
    }
  ]
}

什么是WHOIS查询?

WHOIS是记录域名或IP地址段持有者信息的公开目录。通过WHOIS域名查询,您可以看到域名的注册商、注册时间和到期时间、域名服务器、状态码,以及用于举报垃圾邮件或钓鱼网站的滥用投诉联系方式。对于IP地址,则会显示网络的所有者、地址范围,以及分配该地址的区域互联网注册管理机构(ARIN、RIPE NCC、APNIC、LACNIC或AFRINIC)。

RDAP:新一代WHOIS

本工具使用注册数据访问协议(RDAP)进行查询,它是旧式纯文本WHOIS协议的结构化JSON替代方案。我们会根据IANA的引导文件,为每个顶级域名或IP地址段找到对应的权威注册局服务器,因此查询结果直接来自源头。对于少数尚未提供RDAP的国家和地区顶级域名,我们会改用传统的43端口WHOIS查询。

为什么所有者姓名被隐藏了?

自欧盟《通用数据保护条例》(GDPR)于2018年5月生效以来,注册商默认会隐去个人注册人的个人信息,许多注册商还为企业提供同样效果的免费隐私保护服务。如需联系域名所有者,请使用注册商的联系表单或页面上显示的滥用投诉地址。进一步了解WHOIS与隐私保护(英文)。

域名状态码含义

状态含义
active / ok正常状态,无任何限制。
client transfer prohibited注册商转移锁,防止未经授权的转移。建议开启。
client update / delete prohibited额外的锁定,禁止修改或删除域名。
server hold / client hold域名未在DNS中发布,通常是因为欠费或存在争议。
redemption period已过期并被删除,但原持有者仍可付费赎回。
pending delete将在约五天内释放,届时任何人都可以注册。

常见问题

如何查询域名什么时候到期?

在上方输入域名即可;到期日期和倒计时直接来自注册局。

这个WHOIS查询工具免费吗?

免费。无需注册,正常使用不限次数。

如何查询域名是否可以注册?

请使用域名注册查询工具,它可以一次性检测一个名称在多个常用后缀下是否可注册。

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