vdb.su - dns.ninja
vdb.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@vdb.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=650209878 | ||||||
Subdomains
mail.vdb.su |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns.hostland.ru2016-10-29 → 2016-10-29 · 3 obs
○ 2026-04-01 15:45:36
○ 2026-07-18 08:35:40
●NSns1.rf.ru2026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 15:45:36
● 2026-07-18 08:35:40
●NSns2.rf.ru2026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 15:45:36
● 2026-07-18 08:35:40
○NSns3.hostland.ru2016-10-29 → 2016-10-29 · 3 obs
○ 2026-04-01 15:45:36
○ 2026-07-18 08:35:40
○MXmail.vdb.su2016-10-29 → 2016-10-29 · 3 obs
○ 2026-04-01 15:45:36
○ 2026-07-18 08:35:40
○A185.26.122.372016-10-29 → 2016-10-29 · 3 obs
○ 2026-04-01 15:45:36
○ 2026-07-18 08:35:40
○A5.188.131.102026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 15:45:36
○ 2026-04-25 03:26:38
○ 2026-07-18 08:35:40
●A82.97.243.1072026-04-25 → 2026-07-18 · 3 obs
● 2026-04-25 03:26:38
● 2026-07-18 08:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| vdb.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 vdb.su (unsigned zone)
⏱️ Timing
Total: 2199ms | 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.vdb.su |
Analysis
Hierarchy
mail.vdb.su is delegated beneath vdb.su.
IP Addresses
vdb.su has exactly one IP address — 82.97.243.107.
www.diana.su, kok.su, sellory.ru plus two other host names have IP numbers in common with vdb.su.
Name Servers
The NS records for vdb.su delegate to ns1.rf.ru and ns2.rf.ru.
The name server configuration of vdb.su is shared with other domains, for instance imperium.su, protect-system.ru, xn--l1aim.xn--p1ai and two others.
There is at least partial name server overlap between vdb.su and other domains — panfilovskaya.ru, xn----7sbhiqm0afwk6c.xn--p1ai, xn--80agudcqb7i.xn--p1ai and two more among them.
The name servers ns2.domeny-rf.ru, ns1.domeny-rf.ru and a.misconfigured.dns.server.invalid are often found in combination with these name servers.
Each of ns1.rf.ru and ns2.rf.ru points to exactly one IP address: 80.249.147.221.
ns1.rf.ru and ns2.rf.ru each have 80.249.147.221 IP addresses.