trc.su - dns.ninja
trc.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@trc.su 2026-04-14 #4 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210126 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.reg.ru2015-08-17 → 2021-01-07 · 4 obs
● 2021-01-07 14:04:28
○ 2026-02-21 22:03:54
○ 2026-08-07 22:41:08
●NSns1.rf.ru2026-02-21 → 2026-08-07 · 3 obs
● 2026-02-21 22:03:54
● 2026-08-07 22:41:08
○NSns2.reg.ru2015-08-17 → 2021-01-07 · 4 obs
● 2021-01-07 14:04:28
○ 2026-02-21 22:03:54
○ 2026-08-07 22:41:08
●NSns2.rf.ru2026-02-21 → 2026-08-07 · 3 obs
● 2026-02-21 22:03:54
● 2026-08-07 22:41:08
○A194.67.87.1402021-01-07 → 2021-01-07 · 4 obs
● 2021-01-07 14:04:28
○ 2026-02-21 22:03:54
○ 2026-08-07 22:41:08
○A5.188.131.102026-02-21 → 2026-04-13 · 5 obs
● 2026-02-21 22:03:54
● 2026-04-13 04:41:52
○ 2026-05-26 16:34:24
○ 2026-08-07 22:41:08
●A82.97.243.1072026-05-26 → 2026-08-07 · 3 obs
● 2026-05-26 16:34:24
● 2026-08-07 22:41:08
○A92.38.231.1392015-08-17 → 2016-12-15 · 4 obs
● 2016-12-15 11:11:46
○ 2021-01-07 14:04:28
○ 2026-08-07 22:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | 12 records |
| trc.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 trc.su (unsigned zone)
⏱️ Timing
Total: 3902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.trc.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
trc.su has exactly one IP address — 82.97.243.107.
ns1.(0x736578)ishop.ru, null.mapping.ru, mail.xn--b1abymw.xn--p1ai plus two other host names have IP numbers in common with trc.su.
Name Servers
The NS records for trc.su delegate to ns1.rf.ru and ns2.rf.ru.
The name server configuration of trc.su is shared with other domains, for instance pvl.su, isoluks.ru, kinematic.ru and two others.
trc.su partially shares its name servers with domains like odnaklasniki.ru and tables.su.
These name servers are regularly seen alongside ns1.domeny-rf.ru and ns2.domeny-rf.ru as name servers.
Each of ns1.rf.ru and ns2.rf.ru points to exactly one IP address: 80.249.147.221.
ns1.rf.ru and ns2.rf.ru each have 80.249.147.221 IP addresses.