lfd.su - robtex.com
lfd.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL | ||||||
| PTR | razina.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@lfd.su 2025-12-27 #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 History
3 records (3 active, 0 former)
●A5.188.131.102026-02-18 → 2026-02-23 · 2 obs
● 2026-02-23 11:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | 10 records |
| lfd.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 lfd.su (unsigned zone)
⏱️ Timing
Total: 3167ms | 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.lfd.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
AI analysis
lfd.su points to an IP address: 5.188.131.10.
other host names include forest-green.ru, ns1.clouds.su, genealog.ru, al(0x736578).ru and mail.sv-audit.ru; they share IP numbers with lfd.su.
Two name servers ns1.rf.ru and ns2.rf.ru handle the delegation for lfd.su.
lfd.su shares the same name server setup as other domains, for instance schrank.ru, greeny.ru, vkuc.ru, seo-smile.ru and sermax.ru.
lfd.su shares name servers with other domains at least partially, for example pushkino.su.
These name servers are commonly used alongside a.misconfigured.dns.server.invalid.
Host names with a single IP
ns1.rf.ru points to 80.249.147.221
ns2.rf.ru points to 80.249.147.221
Host names that point to 80.249.147.221: ns1.rf.ru and ns2.rf.ru