az51.ru - robtex.com
az51.ru
ru
| 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=4068301 | ||||||
Subdomains
www.az51.ru |
Same first word
az51.ru |
Similar names
DNS History
11 records (9 active, 2 former)
●NSns4-cloud.nic.ru2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
●NSns8-cloud.nic.ru2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
●MXmx01.nicmail.ru2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
●MXmx02.nicmail.ru2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
●MXmx03.nicmail.ru2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
●A178.208.92.382026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 02:26:36
○A178.57.217.1752015-12-24 → 2017-11-21 · 4 obs
● 2015-12-24 00:02:30
● 2017-11-21 00:13:00
○ 2026-03-28 02:26:36
○A37.139.20.392015-05-14 → 2015-10-19 · 4 obs
● 2015-10-19 03:41:10
○ 2015-12-24 00:02:30
○ 2026-03-28 02:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| az51.ru | ns4-cloud.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-cloud.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for az51.ru (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.92.38 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 3 | mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.abcp.ru include:_sp |
| SOA | 1 | ns3-l2.nic.ru nippon3.teletoria.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
az51.ru is the parent of www.az51.ru.
IP Addresses
az51.ru resolves to a single IP: 178.208.92.38.
Other host names, for instance worldparts.su, www.f-detali.ru, asouz.ru, lumer.ru and begora.ru share IP numbers with az51.ru.
Name Servers
az51.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
az51.ru shares some name servers with other domains, for example xn----dtbiaao2bvhap4e.xn--p1ai, ultimaprivate.ru, translation.ru, vyborzayma.ru and ooostp.ru.
These name servers are often used together with ns3.nic.ru, pns41.cloudns.net and pns42.cloudns.net.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1
ns4-l2.nic.ru points to: 91.217.20.20
ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
az51.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
az51.ru shares some mail servers with other domains, at least partially; for instance msk-times.ru, sense-hdd.ru, h101540380.nichost.ru, stroytrest.net and u4group.ru.
Host names with four IP numbers:
The host name mx01.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
The host name mx02.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names with one IP number:
The host name mx03.nicmail.ru points to: 91.189.116.16.
Host names that point to 91.189.116.13: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.14: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.15: mx01.nicmail.ru and mx02.nicmail.ru.
Host names that point to 91.189.116.16: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.