ustb.edu.cn checked at 2025-02-13T06:33:31.113Z 7064ms 77/77/77 100% R:31
DNSTREE.COM - ustb.edu.cn
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ustb.edu.cn
NS | dns2.ustb.edu.cn | ||||||
A | 2001:da8:208:11::8 🇨🇳 China Next Generation Internet CERNET2 | ||||||
A | 202.204.48.8🇨🇳 CERNET-CN | ||||||
PTR | dns2.ustb.edu.cn | ||||||
NS | dns4.ustb.edu.cn | ||||||
A | 123.124.147.252🇨🇳 China Unicom Beijing Province Network | ||||||
NS | dns.ustb.edu.cn | ||||||
A | 2001:da8:208:11::6 🇨🇳 China Next Generation Internet CERNET2 | ||||||
A | 202.204.48.6🇨🇳 CERNET-CN | ||||||
PTR | dns.ustb.edu.cn | ||||||
MX | smtp.ustb.edu.cn | ||||||
A | 202.204.60.20🇨🇳 CERNET-CN | ||||||
PTR | smtp.ustb.edu.cn | ||||||
A | 202.204.49.199🇨🇳 CERNET-CN |
edu.cn
NS | dns2.edu.cn | ||||||
NS | dns3.edu.cn | ||||||
NS | dns.edu.cn | ||||||
NS | ns2.cernet.net | ||||||
NS | ns4.cernet.net | ||||||
NS | ns5.cernet.net |
rank #350 in the tld
AI analysis
Host names seam.ustb.edu.cn, smtp.ustb.edu.cn, cee.ustb.edu.cn, ces.ustb.edu.cn, dns2.ustb.edu.cn and a few others, all have ustb.edu.cn as their parent.
ustb.edu.cn is associated with the IP address 202.204.49.199.
The IP numbers of ustb.edu.cn are also shared by other host names like skl.ustb.edu.cn, me.ustb.edu.cn, news.ustb.edu.cn, and mail.ustb.edu.cn.
Three name servers, dns2.ustb.edu.cn, dns4.ustb.edu.cn, and dns.ustb.edu.cn, are delegated to ustb.edu.cn.
The name server setup of ustb.edu.cn is shared with other domains, such as 60.204.202.in-addr.arpa and 48.204.202.in-addr.arpa.
dns2.ustb.edu.cn points to IP numbers 2001:da8:208:11::8 and 202.204.48.8, while dns4.ustb.edu.cn points to IP number 123.124.147.252. Moreover, dns.ustb.edu.cn points to IP numbers 2001:da8:208:11::6 and 202.204.48.6.
The mail server, smtp.ustb.edu.cn, manages ustb.edu.cn.
Just like other domains such as me.ustb.edu.cn, skl.ustb.edu.cn, cee.ustb.edu.cn, and ces.ustb.edu.cn, ustb.edu.cn also has the same mail server setup.
smtp.ustb.edu.cn is associated with the IP address 202.204.60.20.