接口地址： https://api.528sq.cn/api/whois.php

返回格式： Json

请求方式： GET

请求示例： https://api.528sq.cn/api/whois.php?domain=baidu.com

请求参数说明：

名称	必填	类型	说明
url	是	string	域名

返回参数说明：

名称	类型	说明
code	integer	返回的状态码
data	object	返回的数据/数据对象
msg	string	返回的消息
time	string	请求时间
data.domain	string	域名
data.domain_age	string	域名年龄
data.registrar	string	注册商
data.whois_server	string	WHOIS服务器
data.updated_date	string	更新时间
data.creation_date	string	创建时间
data.expiration_date	string	过期时间
data.registrar_id	string	注册商ID
data.status	array	域名状态列表
data.name_servers	array	DNS服务器列表
data.dnssec	string	DNSSEC配置状态

返回示例：

{"code": 200, "msg": "请求成功！", "time": "2026-04-13 00:04:34", "api_source": "https://api.528sq.cn/", "data": {"domain": "baidu.com", "domain_age": "27 years", "registrar": "MarkMonitor Information Technology (Shanghai) Co., Ltd.", "whois_server": "whois.markmonitor.com", "updated_date": "2025-04-08 08:48:16", "creation_date": "1999-10-11 19:05:17", "expiration_date": "2028-10-11 19:05:17", "status": ["clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited", "clientTransferProhibited https://icann.org/epp#clientTransferProhibited", "clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited", "serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited", "serverTransferProhibited https://icann.org/epp#serverTransferProhibited", "serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited", "clientUpdateProhibited (https://www.icann.org/epp#clientUpdateProhibited)", "clientTransferProhibited (https://www.icann.org/epp#clientTransferProhibited)", "clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)", "serverUpdateProhibited (https://www.icann.org/epp#serverUpdateProhibited)", "serverTransferProhibited (https://www.icann.org/epp#serverTransferProhibited)", "serverDeleteProhibited (https://www.icann.org/epp#serverDeleteProhibited)"], "name_servers": ["ns1.baidu.com", "ns2.baidu.com", "ns3.baidu.com", "ns4.baidu.com", "ns7.baidu.com"], "dnssec": "not configured"}, "cached_time": "2026-04-13 00:04:34"}

无