DNSWHOIS.INFO - cis.pku.edu.cn
Search for IP or hostnames:
cis.pku.edu.cn checked at 2025-10-06T15:26:44.891Z 1268ms 57/57/57 100% R:15cis.pku.edu.cn
| MX | mx-pku-edu-cn.icoremail.net | ||||||
| A | 101.36.119.118🇭🇰 UCloud Information Technology (HK) Limited | ||||||
| PTR | ucloud-cmmxproxy.icoremail.net | ||||||
| A | 152.32.234.63🇺🇸 UCloud Information Technology (HK) Limited | ||||||
| PTR | ucloud-cmmxproxy.icoremail.net | ||||||
| MX | gateway.pku.edu.cn | ||||||
| A | 162.105.129.123🇨🇳 CERNET-CN | ||||||
| PTR | gateway.pku.edu.cn | ||||||
| PTR | mx1.pku.edu.cn | ||||||
| PTR | mx2.pku.edu.cn | ||||||
| PTR | mx3.pku.edu.cn | ||||||
| PTR | mx4.pku.edu.cn | ||||||
| A | 2001:da8:201:1925::731b:f52a 🇨🇳 China Next Generation Internet CERNET2 | ||||||
| A | 115.27.245.42🇨🇳 CERNET-CN | ||||||
pku.edu.cn
| MX | mx-pku-edu-cn.icoremail.net | ||||||
| NS | dns1.pku.edu.cn | ||||||
| NS | dns2.pku.edu.cn | ||||||
| MX | gateway.pku.edu.cn | ||||||
| NS | ns.pku.edu.cn | ||||||
| A | 162.105.131.160🇨🇳 CERNET-CN | ||||||
rank #15 in the tld
This domain name "pku.edu.cn" represents Peking University, a major research university located in Beijing, China, and a member of the C9 League. It is one of the most prestigious and oldest universities in China, offering a wide range of programs in various fields. The domain is used for the institution's official website.
Starts with same word
Starts similarily
AI analysis
cis.pku.edu.cn points to two IPs: 2001:da8:201:1925::731b:f52a and 115.27.245.42.
Two mail servers handle cis.pku.edu.cn: mx-pku-edu-cn.icoremail.net and gateway.pku.edu.cn.
cis.pku.edu.cn shares the same mail server setup as other domains, including pkusz.edu.cn, pkuef.org, coe.pku.edu.cn, ele.pku.edu.cn and mech.pku.edu.cn.
cis.pku.edu.cn shares some mail servers with other domains, at least partially, for instance coc.pku.edu.cn.
Host names by IP count:
Two IP numbers: The host name mx-pku-edu-cn.icoremail.net points to 101.36.119.118 and 152.32.234.63.
One IP number: The host name gateway.pku.edu.cn points to 162.105.129.123.
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