dof.su - robtex.com

dof.su

DNSSEC⚠️ Not signed
A5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object
NSns1.rf.ru
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
NSns2.rf.ru
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
TXTrfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
SOAns1.rf.ruhostmaster@dof.su 2026-03-11 #2

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650208059

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
dof.suns1.rf.ru, ns2.rf.ru-

✅ Authoritative Response

Server: 80.249.147.221

NS records: ns1.rf.ru, ns2.rf.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dof.su (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

TypeCountSample Data
A15.188.131.10
NS2ns1.rf.ru, ns2.rf.ru
TXT1rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g
SOA1ns1.rf.ru hostmaster.dof.su

Analysis

IP Addresses

dof.su resolves to one IP number: 5.188.131.10.

Other host names, for instance mx.xn--b1adadpnltb.xn--p1ai, mail.the-partners.ru, jaim.rtelekom.ru, magbet.ru and emlak.hide.su share IP numbers with dof.su.

Name Servers

dof.su's delegation uses two name servers: ns1.rf.ru and ns2.rf.ru.

dof.su uses the same name server setup as other domains, such as logistic-centr.ru, prolet.ru, fatf.ru, sbo.su and carlin.ru.

dof.su shares name servers with other domains at least partially, for example worldspa.ru and nazirova.ru.

These name servers are often used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.

Host names with a single IP number:

The host name ns1.rf.ru points to 80.249.147.221.

The host name ns2.rf.ru points to 80.249.147.221.

Host names pointing to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.