fbb.su - dns.ninja
fbb.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@fbb.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=650209807 | ||||||
Subdomains
mail.fbb.su |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.inweb.name2015-07-25 → 2017-01-10 · 4 obs
● 2017-01-10 04:04:34
○ 2026-03-05 10:43:00
○ 2026-07-12 10:09:22
●NSns1.rf.ru2026-03-05 → 2026-07-12 · 3 obs
● 2026-03-05 10:43:00
● 2026-07-12 10:09:22
○NSns2.inweb.name2015-07-25 → 2017-01-10 · 4 obs
● 2017-01-10 04:04:34
○ 2026-03-05 10:43:00
○ 2026-07-12 10:09:22
●NSns2.rf.ru2026-03-05 → 2026-07-12 · 3 obs
● 2026-03-05 10:43:00
● 2026-07-12 10:09:22
○MXmail.fbb.su2015-07-25 → 2017-01-10 · 4 obs
● 2017-01-10 04:04:34
○ 2026-03-05 10:43:00
○ 2026-07-12 10:09:22
○A188.120.248.132015-07-25 → 2016-06-23 · 4 obs
● 2016-06-23 09:09:40
○ 2016-07-30 11:01:22
○ 2026-07-12 10:09:22
○A193.124.118.1302016-07-30 → 2017-01-10 · 5 obs
● 2016-07-30 11:01:22
● 2017-01-10 04:04:34
○ 2026-03-05 10:43:00
○ 2026-07-12 10:09:22
○A5.188.131.102026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 05:57:58
○ 2026-04-27 10:36:58
○ 2026-07-12 10:09:22
●A82.97.243.1072026-04-27 → 2026-07-12 · 3 obs
● 2026-04-27 10:36:58
● 2026-07-12 10:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| fbb.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 fbb.su (unsigned zone)
⏱️ Timing
Total: 2278ms | 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.fbb.su |
Analysis
Hierarchy
fbb.su is the parent zone for mail.fbb.su.
IP Addresses
fbb.su has exactly one IP address — 82.97.243.107.
hagakure.ru, xn--d1acau7ag.xn--p1ai, www.etman.ru plus two other host names have IP numbers in common with fbb.su.
Name Servers
fbb.su is delegated to two name servers: ns1.rf.ru and ns2.rf.ru.
The name server configuration of fbb.su is shared with other domains, for instance midoki.ru, 2km.ru, gizni.ru and two others.
fbb.su shares at least some of its name servers with other domains, such as nearby.ru.
These name servers often co-occur with the name servers ns1.domeny-rf.ru.
ns1.rf.ru and ns2.rf.ru both resolve to the same single IP address: 80.249.147.221.
ns1.rf.ru and ns2.rf.ru are host names that each point to 80.249.147.221 IP addresses.