fbr.su - robtex.com
fbr.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 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@fbr.su 2026-04-15 #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=650209748 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSns1.rf.ru2021-10-24 → 2026-07-07 · 3 obs
● 2021-10-24 22:54:52
● 2026-07-07 11:49:00
●NSns2.rf.ru2021-10-24 → 2026-07-07 · 3 obs
● 2021-10-24 22:54:52
● 2026-07-07 11:49:00
○NSns3.nic.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○NSns4.nic.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○NSns8.nic.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○MXmx01.nicmail.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○MXmx02.nicmail.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○MXmx03.nicmail.ru2015-06-20 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
○A195.208.0.1012015-06-20 → 2016-10-22 · 4 obs
● 2016-10-22 00:14:44
○ 2021-02-28 02:50:46
○ 2026-07-07 11:49:00
○A5.188.131.102021-10-24 → 2021-10-24 · 4 obs
● 2021-10-24 22:54:52
○ 2026-06-09 10:22:20
○ 2026-07-07 11:49:00
●A82.97.243.1072026-06-09 → 2026-07-07 · 3 obs
● 2026-06-09 10:22:20
● 2026-07-07 11:49:00
○A91.189.114.152021-02-28 → 2021-02-28 · 4 obs
● 2021-02-28 02:50:46
○ 2021-10-24 22:54:52
○ 2026-07-07 11:49:00
🔍 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 |
| fbr.su | ns2.rf.ru, ns1.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns2.rf.ru, ns1.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fbr.su (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns2.rf.ru, ns1.rf.ru |
| TXT | 2 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc, rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.fbr.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
fbr.su points to a single IP number: 82.97.243.107.
Additional host names — xn--e1aabjbpc4cee7k.xn--p1ai, ns1.xn--80aaflxf0d0b.xn--p1ai, inet219.turbosib.ru and two others — share IP numbers with fbr.su.
Name Servers
DNS delegation for fbr.su points to two name servers: ns1.rf.ru and ns2.rf.ru.
fbr.su shares its name server setup with other domains, including lb2.ru, ahiles.ru, kluchik.ru and two others.
fbr.su has some name servers in common with other domains such as xn--80aatnbl9a.xn--p1ai, xn--q1acor2a.xn--p1ai and urology.ru
It is common to see these name servers used together with name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Both ns1.rf.ru and ns2.rf.ru have a single IP address, 80.249.147.221, and share it.
Host names pointing to 80.249.147.221 IP addresses: ns1.rf.ru and ns2.rf.ru.