dfo.su - robtex.com
dfo.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 | ||||||
| SOA | ns1.rf.ruhostmaster@dfo.su 2026-04-15 #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=650210077 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.rf.ru2026-07-20 → 2026-08-03 · 3 obs
● 2026-07-20 09:26:10
● 2026-08-03 20:01:32
●NSns2.rf.ru2026-07-20 → 2026-08-03 · 3 obs
● 2026-07-20 09:26:10
● 2026-08-03 20:01:32
○NSparking1.nic.ru2015-08-20 → 2016-12-16 · 4 obs
● 2016-12-16 09:51:28
○ 2017-06-15 14:25:02
○ 2026-08-03 20:01:32
○NSparking2.nic.ru2015-08-20 → 2016-12-16 · 4 obs
● 2016-12-16 09:51:28
○ 2017-06-15 14:25:02
○ 2026-08-03 20:01:32
○NSstatuspage1.nic.ru2017-06-15 → 2017-09-12 · 5 obs
● 2017-06-15 14:25:02
● 2017-09-12 16:49:08
○ 2026-07-20 09:26:10
○ 2026-08-03 20:01:32
○NSstatuspage2.nic.ru2017-06-15 → 2017-09-12 · 5 obs
● 2017-06-15 14:25:02
● 2017-09-12 16:49:08
○ 2026-07-20 09:26:10
○ 2026-08-03 20:01:32
○MXnomail.nic.ru2017-06-15 → 2017-09-12 · 4 obs
● 2017-09-12 16:49:08
○ 2026-07-20 09:26:10
○ 2026-08-03 20:01:32
○A109.70.26.372017-06-15 → 2017-09-12 · 5 obs
● 2017-06-15 14:25:02
● 2017-09-12 16:49:08
○ 2026-07-20 09:26:10
○ 2026-08-03 20:01:32
○A194.85.61.762017-06-15 → 2017-09-12 · 5 obs
● 2017-06-15 14:25:02
● 2017-09-12 16:49:08
○ 2026-07-20 09:26:10
○ 2026-08-03 20:01:32
●A82.97.243.1072026-07-20 → 2026-08-03 · 3 obs
● 2026-07-20 09:26:10
● 2026-08-03 20:01:32
○A91.195.240.932015-08-20 → 2016-12-16 · 4 obs
● 2016-12-16 09:51:28
○ 2017-06-15 14:25:02
○ 2026-08-03 20:01:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 12 records |
| dfo.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 dfo.su (unsigned zone)
⏱️ Timing
Total: 2454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.dfo.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
dfo.su points to a single IP number: 82.97.243.107.
Additional host names — complect-stroy.ru, hwz.ru, lovelydog.ru and two others — share IP numbers with dfo.su.
Name Servers
dfo.su is delegated to two name servers: ns1.rf.ru and ns2.rf.ru.
dfo.su shares its name server setup with other domains, including splitel.ru, xn--80aaca8abuat0dr.xn--p1ai, megafort.ru and two others.
dfo.su partially shares its name servers with domains like mavzoley.ru and yandaex.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.