tmc.su - dns.ninja
tmc.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24 | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@tmc.su 2026-04-14 #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.nethostmaster@ripn.net serial=650209925 | ||||||
Subdomains
mail.tmc.su |
Same first word
Similar names
DNS History
18 records (3 active, 15 former)
○NShost3.hrf.su2015-08-23 → 2015-08-23 · 3 obs
○ 2015-11-18 10:11:58
○ 2026-07-22 05:12:14
○NSkvshosting.com2016-04-16 → 2017-08-15 · 5 obs
● 2016-04-16 16:33:36
● 2017-08-15 03:47:06
○ 2026-02-23 08:11:06
○ 2026-07-22 05:12:14
○NSns1.ispvds.com2015-11-18 → 2016-03-06 · 5 obs
● 2015-11-18 10:11:58
● 2016-03-06 18:25:58
○ 2016-04-16 16:33:36
○ 2026-07-22 05:12:14
○NSns1.kvshosting.com2016-04-16 → 2017-08-15 · 5 obs
● 2016-04-16 16:33:36
● 2017-08-15 03:47:06
○ 2026-02-23 08:11:06
○ 2026-07-22 05:12:14
●NSns1.rf.ru2026-02-23 → 2026-07-22 · 3 obs
● 2026-02-23 08:11:06
● 2026-07-22 05:12:14
○NSns1.rufox.ru2015-08-23 → 2015-08-23 · 3 obs
○ 2015-11-18 10:11:58
○ 2026-07-22 05:12:14
○NSns2.ispvds.com2015-11-18 → 2016-03-06 · 5 obs
● 2015-11-18 10:11:58
● 2016-03-06 18:25:58
○ 2016-04-16 16:33:36
○ 2026-07-22 05:12:14
○NSns2.kvshosting.com2016-04-16 → 2017-08-15 · 5 obs
● 2016-04-16 16:33:36
● 2017-08-15 03:47:06
○ 2026-02-23 08:11:06
○ 2026-07-22 05:12:14
●NSns2.rf.ru2026-02-23 → 2026-07-22 · 3 obs
● 2026-02-23 08:11:06
● 2026-07-22 05:12:14
○NSns2.rufox.ru2015-08-23 → 2015-08-23 · 3 obs
○ 2015-11-18 10:11:58
○ 2026-07-22 05:12:14
○NSns3.rufox.ru2015-08-23 → 2015-08-23 · 3 obs
○ 2015-11-18 10:11:58
○ 2026-07-22 05:12:14
○NSvds.it-cat.biz2015-11-18 → 2016-03-06 · 5 obs
● 2015-11-18 10:11:58
● 2016-03-06 18:25:58
○ 2016-04-16 16:33:36
○ 2026-07-22 05:12:14
○MXmail.tmc.su2015-08-23 → 2017-08-15 · 4 obs
● 2017-08-15 03:47:06
○ 2026-02-23 08:11:06
○ 2026-07-22 05:12:14
○A188.120.241.22015-11-18 → 2016-03-06 · 5 obs
● 2015-11-18 10:11:58
● 2016-03-06 18:25:58
○ 2016-04-16 16:33:36
○ 2026-07-22 05:12:14
○A5.188.131.102026-02-23 → 2026-04-10 · 5 obs
● 2026-02-23 08:11:06
● 2026-04-10 07:47:52
○ 2026-04-15 14:30:06
○ 2026-07-22 05:12:14
○A62.109.0.1822016-04-16 → 2017-08-15 · 5 obs
● 2016-04-16 16:33:36
● 2017-08-15 03:47:06
○ 2026-02-23 08:11:06
○ 2026-07-22 05:12:14
●A82.97.243.1072026-04-15 → 2026-07-22 · 3 obs
● 2026-04-15 14:30:06
● 2026-07-22 05:12:14
○A91.230.54.102015-08-23 → 2015-08-23 · 3 obs
○ 2015-11-18 10:11:58
○ 2026-07-22 05:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| tmc.su | ns1.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 tmc.su (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.tmc.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
mail.tmc.su is delegated beneath tmc.su.
IP Addresses
tmc.su has exactly one IP address — 82.97.243.107.
www.sbpo.ru, not-mail.zg2.ru, formulakuhni.ru plus two other host names have IP numbers in common with tmc.su.
Name Servers
Two name servers handle the delegation for tmc.su: ns1.rf.ru and ns2.rf.ru.
The name server configuration of tmc.su is shared with other domains, for instance geo-fort.ru, alco-trade.ru, polymer-lab.ru and two others.
There is at least partial name server overlap between tmc.su and other domains — xn--h1aiu.xn--p1ai, argentina.su, worldspa.ru and two more among them.
The name servers ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid are often found in combination with these name servers.
ns1.rf.ru directs to 80.249.147.221, as does ns2.rf.ru — both hostnames resolve to that one IP address.
ns1.rf.ru along with ns2.rf.ru each resolve to 80.249.147.221 IP addresses.