nic.baidu WHOIS 信息
已注册nic.baidu 于 2017-11-09 注册，注册商为 互联网域名系统北京市工程研究中心有限公司，将于 2027-11-09 到期（剩余 373 天），DNS 服务器为 vns1.zdnscloud.biz、ins1.zdnscloud.com。
注册信息
| 域名 | nic.baidu |
|---|---|
| 注册商 | 互联网域名系统北京市工程研究中心有限公司 IANA ID 9999 |
| 注册人 | 百度在线网络技术（北京）有限公司 |
| 注册时间 | 域龄 9.0 年 |
| 更新时间 | |
| 到期时间 | |
| DNSSEC | 未启用 |
| 滥用举报 | tech-supprot@zdns.cn |
域名状态
active正常域名没有任何限制，可以正常解析、续费、修改和转移。
DNS 服务器（4）
- vns1.zdnscloud.biz
- ins1.zdnscloud.com
- dns1.zdnscloud.info
- cns1.zdnscloud.net
DNS 解析记录
| 类型 | 记录值 | TTL |
|---|---|---|
| A | 180.76.11.165 | 1 |
| A | 45.113.194.112 | 1 |
| CNAME | dudns.baidu.com | 3600 |
| NS | ins1.zdnscloud.com | 3600 |
| NS | vns1.zdnscloud.biz | 3600 |
| NS | cns1.zdnscloud.net | 3600 |
| NS | dns1.zdnscloud.info | 3600 |
通过 DNS-over-HTTPS 公共解析器实时查询，CDN 域名在不同地区的解析结果可能不同。
数据来源：RDAP · rdap.zdnsgtld.com · 获取于 （上游暂不可用，显示缓存）
- 当前查询量较大，显示的是 2026-10-30T11:45:23Z 的缓存结果
原始数据（RDAP）
注册局 / RIR · rdap.zdnsgtld.com
{
"rdapConformance": [
"icann_rdap_response_profile_0",
"icann_rdap_technical_implementation_guide_0",
"icann_rdap_response_profile_1",
"icann_rdap_technical_implementation_guide_1",
"rdap_level_0",
"redacted"
],
"notices": [
{
"title": "Status Codes",
"description": [
"For more information on domain status codes, please visit https://icann.org/epp"
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"rel": "glossary",
"href": "https://icann.org/epp",
"title": "More information on domain status codes"
}
]
},
{
"title": "Terms of Use",
"description": [
"For more information on domain status codes, please visit https://icann.org/epp",
"",
"NOTICE: The expiration date displayed in this record is the date the",
"registrar's sponsorship of the domain name registration in the registry is",
"currently set to expire. This date does not necessarily reflect the expiration",
"date of the domain name registrant's agreement with the sponsoring",
"registrar. Users may consult the sponsoring registrar's Whois database to",
"view the registrar's reported date of expiration for this registration.",
"",
"TERMS OF USE: baidu"
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"rel": "terms-of-service",
"href": "http://www.nic.baidu",
"title": "Terms of Use"
}
]
},
{
"title": "RDDS Inaccuracy Complaint Form",
"description": [
"URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"rel": "help",
"href": "https://icann.org/wicf",
"title": "ICANN RDDS Inaccuracy Complaint Form"
}
]
},
{
"title": "Data Policy",
"description": [
"The object does not contain all data due to lack of authorization."
],
"type": "object truncated due to authorization"
}
],
"objectClassName": "domain",
"handle": "D20171109G10001G_27628478-baidu",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu.",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu.",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
},
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"rel": "related",
"href": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"title": "URL of Sponsoring Registrar's RDAP Record",
"type": "application/rdap+json"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-11-09T02:38:05.0Z"
},
{
"eventAction": "expiration",
"eventDate": "2027-11-09T02:38:05.0Z"
},
{
"eventAction": "last changed",
"eventDate": "2018-06-11T09:58:45.0Z"
},
{
"eventAction": "last update of RDAP database",
"eventDate": "2026-10-30T11:42:14.0Z"
}
],
"status": [
"active"
],
"port43": "whois.nic.baidu",
"entities": [
{
"objectClassName": "entity",
"handle": "C20180611C_31565770-baidu",
"remarks": [
{
"title": "REDACTED FOR PRIVACY",
"description": [
"Some of the data in this object has been removed."
],
"type": "object redacted due to authorization"
},
{
"title": "EMAIL REDACTED FOR PRIVACY",
"description": [
"Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
],
"type": "object redacted due to authorization"
}
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
""
],
[
"org",
{},
"text",
"百度在线网络技术（北京）有限公司"
],
[
"adr",
{
"cc": "CN"
},
"text",
[
"",
"",
"",
"",
"北京",
"",
""
]
]
]
]
},
{
"objectClassName": "entity",
"handle": "C20180611C_31565770-baidu",
"remarks": [
{
"title": "REDACTED FOR PRIVACY",
"description": [
"Some of the data in this object has been removed."
],
"type": "object redacted due to authorization"
},
{
"title": "EMAIL REDACTED FOR PRIVACY",
"description": [
"Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
],
"type": "object redacted due to authorization"
}
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
""
]
]
]
},
{
"objectClassName": "entity",
"handle": "C20180611C_31565770-baidu",
"remarks": [
{
"title": "REDACTED FOR PRIVACY",
"description": [
"Some of the data in this object has been removed."
],
"type": "object redacted due to authorization"
},
{
"title": "EMAIL REDACTED FOR PRIVACY",
"description": [
"Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant of the queried domain name."
],
"type": "object redacted due to authorization"
}
],
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/entity/C20180611C_31565770-baidu",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
""
]
]
]
},
{
"objectClassName": "entity",
"handle": "9999",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/entity/9999",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/entity/9999",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
},
{
"value": "https://rdap.zdnsgtld.com/baidu/domain/nic.baidu",
"rel": "about",
"href": "https://rdap.zdnsgtld.com/baidu",
"title": "Registrar's Website"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "not applicable",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
""
],
[
"org",
{},
"text",
"互联网域名系统北京市工程研究中心有限公司"
],
[
"email",
{},
"text",
"tech-supprot@zdns.cn"
],
[
"tel",
{
"type": "voice"
},
"text",
"tel:01058813521"
],
[
"adr",
{
"cc": "中国"
},
"text",
[
"",
"",
"",
"-",
"-",
"100088",
""
]
]
]
]
}
],
"roles": [
"registrar"
],
"publicIds": [
{
"type": "IANA Registrar ID",
"identifier": "9999"
}
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"互联网域名系统北京市工程研究中心有限公司"
],
[
"email",
{},
"text",
"td_dns_service@knet.cn"
],
[
"tel",
{
"type": "voice"
},
"text",
"tel:1096002"
],
[
"tel",
{
"type": "fax"
},
"text",
"1058812666"
],
[
"adr",
{
"cc": "CN"
},
"text",
[
"",
"",
"",
"-",
"-",
"100088",
""
]
]
]
]
}
],
"lang": "en",
"ldhName": "nic.baidu",
"unicodeName": "nic.baidu",
"nameservers": [
{
"objectClassName": "nameserver",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/nameserver/vns1.zdnscloud.biz",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/nameserver/vns1.zdnscloud.biz",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"ldhName": "vns1.zdnscloud.biz.",
"unicodeName": "vns1.zdnscloud.biz."
},
{
"objectClassName": "nameserver",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/nameserver/ins1.zdnscloud.com",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/nameserver/ins1.zdnscloud.com",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"ldhName": "ins1.zdnscloud.com.",
"unicodeName": "ins1.zdnscloud.com."
},
{
"objectClassName": "nameserver",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/nameserver/dns1.zdnscloud.info",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/nameserver/dns1.zdnscloud.info",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"ldhName": "dns1.zdnscloud.info.",
"unicodeName": "dns1.zdnscloud.info."
},
{
"objectClassName": "nameserver",
"links": [
{
"value": "https://rdap.zdnsgtld.com/baidu/nameserver/cns1.zdnscloud.net",
"rel": "self",
"href": "https://rdap.zdnsgtld.com/baidu/nameserver/cns1.zdnscloud.net",
"title": "Authoritative URL for this resource",
"type": "application/rdap+json"
}
],
"ldhName": "cns1.zdnscloud.net.",
"unicodeName": "cns1.zdnscloud.net."
}
],
"secureDNS": {
"delegationSigned": false
},
"redacted": [
{
"postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][5]",
"pathLang": "jsonpath",
"method": "emptyValue",
"name": {
"type": "Registrant Postal Code"
}
},
{
"postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='fn')][3]",
"pathLang": "jsonpath",
"method": "emptyValue",
"name": {
"type": "Registrant Name"
}
},
{
"postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][:3]",
"pathLang": "jsonpath",
"method": "emptyValue",
"name": {
"type": "Registrant Street"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Registrant Phone"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Registrant Email"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Registrant Phone Ext"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='email')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Tech Email"
}
},
{
"postPath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='fn')][3]",
"pathLang": "jsonpath",
"method": "emptyValue",
"name": {
"type": "Tech Name"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Tech Phone"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Tech Phone Ext"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Registrant Fax"
}
},
{
"prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
"pathLang": "jsonpath",
"method": "removal",
"name": {
"type": "Registrant Fax Ext"
}
},
{
"postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][3]",
"pathLang": "jsonpath",
"method": "emptyValue",
"name": {
"type": "Registrant City"
}
}
]
}