CF1763570379432-tsm20251116095642

DNSWHOIS.INFO - rfu.su

Search for IP or hostnames:

rfu.su checked at 2025-11-19T16:39:39.384Z 818ms 66/66/66 100% R:24 allDone:true timedOut:false

rfu.su

NSns.ch-adm.ru
A80.255.88.138🇷🇺 Intersvyaz
PTRmail.ch-adm.ru
NSns2.is74.ru
A83.142.160.155🇷🇺 Intersvyaz
PTRns2.is74.ru
MXmail.rfu.su
A80.255.88.138🇷🇺 Intersvyaz
PTRmail.ch-adm.ru
A80.255.88.138🇷🇺 Intersvyaz
PTRmail.ch-adm.ru

su

NSa.dns.ripn.net
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net

Up

Starts with same word

Starts similarily

AI analysis

mail.rfu.su is a child of rfu.su.

rfu.su resolves to one IP number: 80.255.88.138.

Other host names including mail.rfu.su, ch-adm.ru, mail.ch-adm.ru and ns.ch-adm.ru share IP numbers with rfu.su.

rfu.su's delegation uses two name servers: ns.ch-adm.ru and ns2.is74.ru.

rfu.su uses the same name server setup as other domains, for example ch-adm.ru.

rfu.su at least partially shares name servers with other domains, including 69.140.37.in-addr.arpa, intersvyaz.tv, 5.29.78.in-addr.arpa, 4.29.78.in-addr.arpa and 6.29.78.in-addr.arpa.

These name servers are commonly used with ns1.is74.ru.

Host names with a single IP address: ns.ch-adm.ru points to 80.255.88.138; ns2.is74.ru points to 83.142.160.155.

A single mail server handles rfu.su, mail.rfu.su.

Host name mail.rfu.su resolves to a single IP: 80.255.88.138.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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