gazstroy.su - robtex.com
gazstroy.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 | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@gazstroy.su 2026-04-13 #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=650208727 | ||||||
Subdomains
mail.gazstroy.su |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSf5k.ru2015-06-21 → 2016-11-29 · 4 obs
● 2016-11-29 15:42:34
○ 2026-03-27 05:55:18
○ 2026-04-13 17:27:06
○NSns1.f5k.ru2015-06-21 → 2016-11-29 · 4 obs
● 2016-11-29 15:42:34
○ 2026-03-27 05:55:18
○ 2026-04-13 17:27:06
●NSns1.rf.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 06:03:16
● 2026-04-13 17:27:06
○NSns2.f5k.ru2015-06-21 → 2016-11-29 · 4 obs
● 2016-11-29 15:42:34
○ 2026-03-27 05:55:18
○ 2026-04-13 17:27:06
●NSns2.rf.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 06:03:16
● 2026-04-13 17:27:06
○MXmail.gazstroy.su2015-06-21 → 2016-11-29 · 4 obs
● 2016-11-29 15:42:34
○ 2026-03-27 05:55:18
○ 2026-04-13 17:27:06
○A37.230.112.1312015-06-21 → 2016-11-29 · 4 obs
● 2016-11-29 15:42:34
○ 2026-03-27 05:55:18
○ 2026-04-13 17:27:06
●A5.188.131.102026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 06:03:16
● 2026-04-13 17:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| gazstroy.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 gazstroy.su (unsigned zone)
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 2 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g, 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.gazstroy.su |
Analysis
Hierarchy
gazstroy.su is the parent of mail.gazstroy.su.
IP Addresses
gazstroy.su resolves to a single IP address: 5.188.131.10.
Other host names including texho.ru, dance2.nab.su, sklyarov.ru, oftt.ru and mail.xn--j1abxt1b.xn--p1ai share IP numbers with gazstroy.su.
Name Servers
gazstroy.su's delegation uses two name servers, ns1.rf.ru and ns2.rf.ru.
gazstroy.su shares the same name server setup as other domains, for example lvov.su, daily.su, begalka.ru, fsor.ru and rdsl.ru.
gazstroy.su partially shares its name servers with other domains, for example xn--80ab3bhg3f.xn--p1ai and net-start.ru.
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