dof.su - robtex.com
dof.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| 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@dof.su 2026-03-11 #2 | ||||||
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=650208059 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| dof.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 dof.su (unsigned zone)
⏱️ Timing
Total: 853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.dof.su |
Analysis
IP Addresses
dof.su resolves to one IP number: 5.188.131.10.
Other host names, for instance mx.xn--b1adadpnltb.xn--p1ai, mail.the-partners.ru, jaim.rtelekom.ru, magbet.ru and emlak.hide.su share IP numbers with dof.su.
Name Servers
dof.su's delegation uses two name servers: ns1.rf.ru and ns2.rf.ru.
dof.su uses the same name server setup as other domains, such as logistic-centr.ru, prolet.ru, fatf.ru, sbo.su and carlin.ru.
dof.su shares name servers with other domains at least partially, for example worldspa.ru and nazirova.ru.
These name servers are often used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Host names with a single IP number:
The host name ns1.rf.ru points to 80.249.147.221.
The host name ns2.rf.ru points to 80.249.147.221.
Host names pointing to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.