Python信息蒐集

　　1.IP查詢

　IP查詢是經過當前所獲取到的URL去查詢對應IP地址的過程.能夠應用socket庫函數中的gethostbuname()獲取域名所對應的IP值,代碼以下:

　　查詢域名www.biadu.com所對應的IP值,代碼以下:

　

　  >>> import socket

　　>>> ip = socket.gethostbyname('www.biadu.com')

　　>>> print(ip)

　　

　　輸出結果:

　　

   112.80.248.75

　　

　　2.whois查詢

　whois是用來查詢域名的ip以及全部者信息的傳輸協議.簡單地說,whois就是一個數據庫,用來查詢域名是否已經別註冊,以及註冊域名的詳細信息(如域名全部人,域名註冊商等).Python中的模塊Python-whois 可用於whois的查詢

　　首先經過pip安裝Python-whois:

pip install python-whois

　　經過Python自帶的whois模塊查詢域名www.baidu.com的註冊信息,代碼以下:

　　>>> from whois inport whois

　　>>> data =whois('www.baidu.com')

　　>>> pirnt(data)

　　

　　輸入結果:

{
"domain_name": [
"BAIDU.COM",
"baidu.com"
],
"registrar": "MarkMonitor, Inc.",
"whois_server": "whois.markmonitor.com",
"referral_url": null,
"updated_date": [
"2020-12-09 04:04:41",
"2020-12-08 19:39:35-08:00"
],
"creation_date": [
"1999-10-11 11:05:17",
"1999-10-11 04:05:17-07:00"
],
"expiration_date": [
"2026-10-11 11:05:17",
"2026-10-11 00:00:00-07:00"
],
"name_servers": [
"NS1.BAIDU.COM",
"NS2.BAIDU.COM",
"NS3.BAIDU.COM",
"NS4.BAIDU.COM",
"NS7.BAIDU.COM",
"ns1.baidu.com",
"ns2.baidu.com",
"ns3.baidu.com",
"ns7.baidu.com",
"ns4.baidu.com"
],
"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)"
],
"emails": [
"abusecomplaints@markmonitor.com",
"whoisrequest@markmonitor.com"
],
"dnssec": "unsigned",
"name": null,
"org": "Beijing Baidu Netcom Science Technology Co., Ltd.",
"address": null,
"city": null,
"state": "Beijing",
"zipcode": null,
"country": "CN"
}

Process finished with exit code 0