m2.su - dns.ninja

`m2.su`

DNSSEC	⚠️ Not signed
A	2001:470:7240::^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`ipv6.cns.su`
A	88.198.54.22^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
NS	`ns1.domenus.ru` ⭐
		A	2a00:13c0:201:1::2^{🇷🇺 HOSTING-MSK2a00:13c0:201::/48}
		A	77.87.208.8^{🇷🇺 HOSTING-MSK77.87.208.0/24 Domenus.ru}
			PTR	`ns1.domenus.ru`
NS	`ns2.domenus.ru`
		A	2a00:13c0:4e:4::4^{🇷🇺 CITYTELECOM-AS2a00:13c0::/32 Citytelecom IPv6 Filanco Ltd.}
		A	31.28.20.107^{🇷🇺 CITYTELECOM-AS31.28.20.0/24 Filanco LLC route object}
			PTR	`ns2.domenus.ru`
MX	`mx.cns.su` ⭐
		A	2001:470:7240::^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ipv6.cns.su`
MX	`a.mx.cns.su`⁽¹⁰⁾
		A	88.198.54.22^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`static.88-198-54-22.clients.your-server.de`
MX	`m2.su`⁽⁴⁶⁾
		A	2001:470:7240::^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ipv6.cns.su`
		A	88.198.54.22^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`static.88-198-54-22.clients.your-server.de`
MX	`s.mx.cns.su`⁽⁹⁹⁾
		A	88.198.54.27^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`static.88-198-54-27.clients.your-server.de`
TXT	`v=spf1 a mx -all`
SOA	`ns1.domenus.ru`support@domenus.ru 2019-08-14 #4

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209952

MX for

m2.su

Same first word

m2.krakow.pl

m2.no

m2.com.lb

m2.se

m2.ru

m2.cm

m2.uk.com

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.servehttp.com

m2.ie

m2.tc

m2.sk

m2.be

m2.com.vn

m2.md

m2.media

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.parts

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.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.ai

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)

●NSns1.domenus.ru2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

●NSns2.domenus.ru2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

●MXa.mx.cns.su2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

●MXm2.su2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

●MXmx.cns.su2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

●MXs.mx.cns.su2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

●A2001:470:7240::2026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

○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
○ 2026-07-24 11:38:30

●A88.198.54.222026-05-27 → 2026-07-24 · 3 obs

○ 2017-09-23 16:21:04
● 2026-05-27 05:02:10
● 2026-07-24 11:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net...	10 records
m2.su	ns2.domenus.ru, ns1.domenus.ru	-

✅ Authoritative Response

Server:31.28.20.107

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m2.su (unsigned zone)

⏱️ Timing

Total: 2225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.54.22`
AAAA	1	`2001:470:7240::`
NS	2	`ns2.domenus.ru, ns1.domenus.ru`
MX	4	`a.mx.Cns.SU (pri: 10), m2.su (pri: 46)...`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns1.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 has two IP addresses: 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 has four mail servers, which are 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.

Hostnames that resolve to two IP addresses:

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

Hosts with just one IP address:

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.