cin.su - dns.ninja
cin.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.245.134.244🇷🇺 COMCOR-AS87.245.128.0/18 comcor.ru | ||||||
| NS | tagil.ens.mail.ru ⭐ | ||||||
| A | 217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| NS | irkutsk.ens.mail.ru | ||||||
| A | 94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | mailru-domain: FcTFV7OqOtO8t0oE | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | tagil.ens.mail.rusupport@biz.mail.ru 2026-07-14 #1 | ||||||
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.nethostmaster@ripn.net serial=650209931 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSirkutsk.ens.mail.ru2022-01-02 → 2026-07-22 · 3 obs
● 2022-01-02 11:40:38
● 2026-07-22 18:20:08
○NSstatuspage1.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-07-22 18:20:08
○NSstatuspage2.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-07-22 18:20:08
●NStagil.ens.mail.ru2022-01-02 → 2026-07-22 · 3 obs
● 2022-01-02 11:40:38
● 2026-07-22 18:20:08
●MXemx.mail.ru2022-01-02 → 2026-07-22 · 3 obs
● 2022-01-02 11:40:38
● 2026-07-22 18:20:08
○MXnomail.nic.ru2016-04-11 → 2016-12-13 · 4 obs
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-07-22 18:20:08
○A109.70.26.372016-04-11 → 2016-12-13 · 4 obs
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-07-22 18:20:08
○A194.85.61.762016-04-11 → 2016-12-13 · 4 obs
● 2016-12-13 21:32:36
○ 2022-01-02 11:40:38
○ 2026-07-22 18:20:08
●A87.245.134.2442022-01-02 → 2026-07-22 · 3 obs
● 2022-01-02 11:40:38
● 2026-07-22 18:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| cin.su | tagil.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: 3986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.245.134.244 |
| NS | 2 | tagil.ens.mail.ru, irkutsk.ens.mail.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, mailru-domain: FcTFV7OqOtO8t0oE |
| SOA | 1 | tagil.ens.mail.ru support.biz.mail.ru |
Analysis
IP Addresses
cin.su has exactly one IP address — 87.245.134.244.
Name Servers
DNS delegation for cin.su points to two name servers: irkutsk.ens.mail.ru and tagil.ens.mail.ru.
cin.su shares its name server configuration with other domains, including gaudimedia.ru, b-min.ru and fanat.club.
cin.su shares at least some of its name servers with other domains, including raikkonen.ru, anyboards.ru, estimation.ru and two others.
These name servers are frequently seen alongside tomsk.ens.mail.ru, tambov.ens.mail.ru, pushkino.ens.mail.ru and 7 other name servers.
irkutsk.ens.mail.ru and tagil.ens.mail.ru each resolve to one IP number: irkutsk.ens.mail.ru points to 94.100.180.238 and tagil.ens.mail.ru points to 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.
cin.su has mail servers in common with other domains — for example gibmash.kz, starovar.ru and 4labo.ru.
emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.