db1.unix-server.su - robtex.com
db1.unix-server.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.13.78🇷🇺 RU-JSCIOT62.109.8.0/21 | ||||||
| PTR | db1.unix-server.su | ||||||
unix-server.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.187.61.107🇷🇺 SPB-AS188.187.0.0/17 CJSC "ER-Telecom Holding" Saint-Petersburg branch Saint-Petersburg, Russia | ||||||
| NS | ns3.unix-server.su ⭐ | ||||||
| NS | ns4.unix-server.su | ||||||
| MX | db1.unix-server.su ⭐ | ||||||
| TXT | v=spf1 a:db1.unix-server.su ~all | ||||||
| SOA | ns3.unix-server.suivanov@unix-server.su 2026-02-27 #1 | ||||||
PTR for
MX for
Same first word
db1.it |
db1.tech |
db1.no |
db1.com.br |
db1.nl |
db1.kr |
db1.net |
db1.org |
db1.co |
db1.me |
db1.fr |
db1.us |
db1.ru |
db1.pl |
db1.ventures |
db1.de |
db1.com |
db1.co.uk |
Similar names
DNS History
1 record (1 active, 0 former)
●A62.109.13.782026-03-24 → 2026-04-26 · 2 obs
● 2026-03-24 18:52:22
● 2026-04-26 02:35:58
● 2026-04-26 02:35:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | 10 records |
| unix-server.su | ns3.unix-server.su, ns4.unix-server.su | 2 records |
✅ Authoritative Response
Server:62.109.13.78
NS records: ns3.unix-server.su, ns4.unix-server.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unix-server.su (unsigned zone)
⏱️ Timing
Total: 4237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.13.78 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (ns3.unix-server.su, ns4.unix-server.su)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
The mail server for ponimatkin.ru and unix-server.su is db1.unix-server.su.
IP Addresses
db1.unix-server.su points to a single IP address: 62.109.13.78.
Other host names, for instance ns3.unix-server.su, share IP numbers with db1.unix-server.su.