cin.su - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

cin.su

DNSSEC⚠️ Not signed
A87.245.134.244🇷🇺 COMCOR-AS87.245.128.0/18 comcor.ru
NStagil.ens.mail.ru
A217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRns2.ens.mail.ru
NSirkutsk.ens.mail.ru
A94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRns1.ens.mail.ru
MXemx.mail.ru
A94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRemx.mail.ru
A217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRemx.mail.ru
TXTmailru-domain: FcTFV7OqOtO8t0oE
TXTv=spf1 redirect=_spf.mail.ru
SOAtagil.ens.mail.rusupport@biz.mail.ru 2026-07-14 #1

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650210226
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSirkutsk.ens.mail.rutagil.ens.mail.rustatuspage1.nic.rustatuspage2.nic.ruMXemx.mail.runomail.nic.ruA87.245.134.244109.70.26.37194.85.61.76
NSirkutsk.ens.mail.ru2022-01-02 → 2026-08-16 · 3 obs
○ 2016-12-13 21:32:36
● 2022-01-02 11:40:38
● 2026-08-16 05:45:50
NSstatuspage1.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-04-11 04:33:48
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-08-16 05:45:50
NSstatuspage2.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-04-11 04:33:48
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-08-16 05:45:50
NStagil.ens.mail.ru2022-01-02 → 2026-08-16 · 3 obs
○ 2016-12-13 21:32:36
● 2022-01-02 11:40:38
● 2026-08-16 05:45:50
MXemx.mail.ru2022-01-02 → 2026-08-16 · 3 obs
○ 2016-12-13 21:32:36
● 2022-01-02 11:40:38
● 2026-08-16 05:45:50
MXnomail.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-04-11 04:33:48
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-08-16 05:45:50
A109.70.26.372016-04-11 → 2016-12-13 · 4 obs
● 2016-04-11 04:33:48
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-08-16 05:45:50
A194.85.61.762016-04-11 → 2016-12-13 · 4 obs
● 2016-04-11 04:33:48
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-08-16 05:45:50
A87.245.134.2442022-01-02 → 2026-08-16 · 3 obs
○ 2016-12-13 21:32:36
● 2022-01-02 11:40:38
● 2026-08-16 05:45:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...12 records
cin.sutagil.ens.mail.ru, irkutsk.ens.mail.ru-

✅ Authoritative Response

Server:94.100.180.238

NS records: tagil.ens.mail.ru, irkutsk.ens.mail.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cin.su (unsigned zone)

⏱️ Timing

Total: 1393ms | Queries: -

📄 Records

TypeCountSample Data
A187.245.134.244
NS2irkutsk.ens.mail.ru, tagil.ens.mail.ru
MX1emx.mail.ru (pri: 10)
TXT2mailru-domain: FcTFV7OqOtO8t0oE, v=spf1 redirect=_spf.mail.ru
SOA1tagil.ens.mail.ru support.biz.mail.ru

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

cin.su has exactly one IP address — 87.245.134.244.

Name Servers

cin.su is served by two delegated name servers, irkutsk.ens.mail.ru and tagil.ens.mail.ru.

cin.su has a name server setup in common with gaudimedia.ru, b-min.ru and fanat.club, to name a few.

At least some of cin.su's name servers are shared with other domains, for example raikkonen.ru, anyboards.ru, estimation.ru and two more.

These name servers tend to co-occur with tambov.ens.mail.ru, tomsk.ens.mail.ru, pushkino.ens.mail.ru and 7 other name servers in the same DNS delegations.

Each of irkutsk.ens.mail.ru and tagil.ens.mail.ru has one IP address: irkutsk.ens.mail.ru uses 94.100.180.238 and tagil.ens.mail.ru uses 217.69.139.164.

Mail Servers

cin.su uses one mail server — emx.mail.ru.

The mail server setup of cin.su matches that of other domains such as foliantprint.ru, lifeinfo.am, novakredit.ru and two others.

There is at least a partial overlap in mail servers between cin.su and other domains like gibmash.kz, starovar.ru and 4labo.ru.

emx.mail.ru directs to two IP numbers, 94.100.180.180 and 217.69.139.180.