爬虫（寻找网 站所有者 ）

安装 whois

pip install python-whois

>>> import whois
>>> print whois.whois('www.zhihu.com')
Socket Error: timed out
{
  "updated_date": "2017-08-17 05:41:08", 
  "status": [
    "clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited", 
    "clientRenewProhibited https://icann.org/epp#clientRenewProhibited", 
    "clientTransferProhibited https://icann.org/epp#clientTransferProhibited", 
    "clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited"
  ], 
  "name": null, 
  "dnssec": "unsigned", 
  "city": null, 
  "expiration_date": "2023-09-29 11:59:59", 
  "zipcode": null, 
  "domain_name": "ZHIHU.COM", 
  "country": null, 
  "whois_server": "whois.godaddy.com", 
  "state": null, 
  "registrar": "GoDaddy.com, LLC", 
  "referral_url": null, 
  "address": null, 
  "name_servers": [
    "NS3.DNSV4.COM", 
    "NS4.DNSV4.COM"
  ], 
  "org": null, 
  "creation_date": "2007-06-15 17:28:11", 
  "emails": "[email protected]"
}