m2.su - dns.ninja

m2.su

DNSSEC⚠️ Not signed
A2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRipv6.cns.su
A88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns1.domenus.ru ⭐
A2a00:13c0:201:1::2🇷🇺 HOSTING-MSK2a00:13c0:201::/48
A77.87.208.8🇷🇺 HOSTING-MSK77.87.208.0/24 Domenus.ru
PTRns1.domenus.ru
NSns2.domenus.ru
A2a00:13c0:4e:4::4🇷🇺 CITYTELECOM-AS2a00:13c0::/32 Citytelecom IPv6 Filanco Ltd.
A31.28.20.107🇷🇺 CITYTELECOM-AS31.28.20.0/24 Filanco LLC route object
PTRns2.domenus.ru
MXmx.cns.su ⭐
A2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRipv6.cns.su
MXa.mx.cns.su(10)
A88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-54-22.clients.your-server.de
MXm2.su(46)
A2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRipv6.cns.su
A88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-54-22.clients.your-server.de
MXs.mx.cns.su(99)
A88.198.54.27🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-54-27.clients.your-server.de
TXTv=spf1 a mx -all
SOAns1.domenus.rusupport@domenus.ru 2019-08-14 #4

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=650209406

MX for

m2.su

Same first word

m2.krakow.pl
m2.no
m2.com.lb
m2.se
m2.ru
m2.cm
m2.dk
m2.fi
m2.com.ua
m2.com.au
m2.systems
m2.ee
m2.com
m2.dyndns.ws
m2.capital
m2.by
m2.life
m2.ai
m2.ie
m2.tc
m2.sk
m2.be
m2.com.vn
m2.md
m2.domains
m2.coach
m2.ninja
m2.cn.ua
m2.training
m2.org.ua
m2.dev
m2.de
m2.cz
m2.ro
m2.estate
m2.net
m2.bnpparibas
m2.nz
m2.com.mx
m2.su
m2.tv
m2.com.ar
m2.ma
m2.house
m2.ca
m2.biz
m2.org
m2.com.tw
m2.ventures
m2.lc
m2.fyi
m2.ge
m2.ist
m2.hk
m2.vc
m2.kg
m2.nl
m2.cn
m2.co.kr
m2.hu
m2.world
m2.gives
m2.engineering
m2.ag
m2.city
m2.do
m2.lt
m2.com.cn
m2.fr
m2.sg
m2.com.br
m2.nu

Similar names

2m.com.au
2m.net.pl
2m.ca
2m.org.uk
2m.ro
2m.com.pl
2m.ee
2m.is
2m.fi
2m.net
2m.nl
2m.hu
2m.fr
2m.ma
2m.de
2m.lt
2m.vc
2m.su
2m.cc
2m.com
2m.be
2m.com.pe
2m.si
2m.co.rs
2m.no
2m.by
2m.co.nz
2m.pe
2m.cn
2m.org
2m.dk
2m.se
2m.at
2m.lv
2m.gs
2m.co.za
2m.com.ua
2m.ru
2m.co.at
2m.biz
2m.media
2m.pl
2m.com.tr
2m.com.vn
2m.ie

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1.domenus.runs2.domenus.runs1.hosting.reg.runs2.hosting.reg.ruserver67.hosting.reg.ruMXa.mx.cns.sum2.sumx.cns.sus.mx.cns.sumx1.hosting.reg.rumx2.hosting.reg.ruA2001:470:7240::88.198.54.2237.140.192.212
●NSns1.domenus.ru2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
○NSns1.hosting.reg.ru2015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
●NSns2.domenus.ru2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
○NSns2.hosting.reg.ru2015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
○NSserver67.hosting.reg.ru2015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
●MXa.mx.cns.su2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
●MXm2.su2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
●MXmx.cns.su2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
○MXmx1.hosting.reg.ru2015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
○MXmx2.hosting.reg.ru2015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
●MXs.mx.cns.su2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
●A2001:470:7240::2026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00
○A37.140.192.2122015-08-13 → 2017-09-23 · 7 obs
● 2015-08-13 22:04:28
● 2016-03-11 17:02:24
○ 2016-07-17 09:06:02
● 2016-12-06 19:49:00
● 2017-09-23 16:21:04
○ 2026-05-27 05:02:10
○ 2026-06-09 00:12:00
●A88.198.54.222026-05-27 → 2026-06-09 · 3 obs
○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-06-09 00:12:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...10 records
m2.suns1.domenus.ru, ns2.domenus.ru-

✅ Authoritative Response

Server:31.28.20.107

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m2.su (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.54.22
AAAA12001:470:7240::
NS2ns1.domenus.ru, ns2.domenus.ru
MX4m2.su (pri: 46), s.mx.Cns.SU (pri: 99)...
TXT1v=spf1 a mx -all
SOA1ns1.domenus.ru support.domenus.ru

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

Mail Server Role

m2.su is listed as a mail server for itself.

mx.cns.su, a.mx.cns.su and s.mx.cns.su tend to be used as mail servers in tandem with m2.su.

IP Addresses

m2.su points to two IP numbers: 88.198.54.22 and 2001:470:7240::.

ipv6.su, argument.su, a.mx.dxr.su and two other host names share IP numbers with m2.su.

Name Servers

m2.su is delegated to two name servers: ns1.domenus.ru and ns2.domenus.ru.

m2.su uses the same name servers as several other domains — among them goldentowel.ru, kolymastory.ru, e-science11.ru and two more.

ns1.domenus.ru and ns2.domenus.ru each resolve to two IP addresses: ns1.domenus.ru points to 77.87.208.8 and 2a00:13c0:201:1::2, while ns2.domenus.ru points to 31.28.20.107 and 2a00:13c0:4e:4::4.

Mail Servers

m2.su is handled by 4 mail servers: m2.su, mx.cns.su, a.mx.cns.su and s.mx.cns.su.

m2.su has at least partial mail server overlap with other domains such as last.su, mojo.ru, cns.su and two more.

These mail servers are routinely seen in conjunction with the mail servers maps.su and down.su.

Hostnames that resolve to two IP addresses:

m2.su points to 88.198.54.22 and 2001:470:7240::.

Host names with one IP number:

mx.cns.su points to 2001:470:7240::.

a.mx.cns.su points to 88.198.54.22.

s.mx.cns.su points to 88.198.54.27.

m2.su and mx.cns.su are host names that each point to 2001:470:7240:: IP addresses.

m2.su and a.mx.cns.su are host names that each point to 88.198.54.22 IP addresses.