a51.ru - robtex.com
a51.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069819 | ||||||
Same first word
a51.us |
a51.de |
a51.app |
a51.com.mx |
a51.co |
a51.fr |
a51.no |
a51.ch |
a51.ca |
a51.cn |
a51.net |
a51.be |
a51.cz |
a51.com |
a51.online |
a51.biz |
a51.finance |
a51.games |
a51.com.br |
a51.herokuapp.com |
a51.org |
a51.eu |
a51.jp |
a51.ru |
a51.xyz |
a51.me |
a51.nl |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.expired.reg.ru2026-06-26 → 2026-06-26 · 4 obs
● 2026-06-26 20:00:56
○ 2026-07-20 23:25:44
○ 2026-07-31 21:27:00
●NSns1.reg.ru2026-03-02 → 2026-07-31 · 6 obs
● 2026-03-02 20:12:32
● 2026-06-15 11:24:44
○ 2026-06-26 20:00:56
● 2026-07-20 23:25:44
● 2026-07-31 21:27:00
○NSns2.expired.reg.ru2026-06-26 → 2026-06-26 · 4 obs
● 2026-06-26 20:00:56
○ 2026-07-20 23:25:44
○ 2026-07-31 21:27:00
●NSns2.reg.ru2026-03-02 → 2026-07-31 · 6 obs
● 2026-03-02 20:12:32
● 2026-06-15 11:24:44
○ 2026-06-26 20:00:56
● 2026-07-20 23:25:44
● 2026-07-31 21:27:00
○NSparking1.nic.ru2008-11-28 → 2017-07-06 · 4 obs
● 2017-07-06 23:24:06
○ 2026-03-02 20:12:32
○ 2026-07-31 21:27:00
○NSparking2.nic.ru2008-11-28 → 2017-07-06 · 4 obs
● 2017-07-06 23:24:06
○ 2026-03-02 20:12:32
○ 2026-07-31 21:27:00
○A193.232.159.12008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-17 17:28:42
○ 2026-07-31 21:27:00
○A91.195.240.932015-08-17 → 2017-07-06 · 5 obs
● 2015-08-17 17:28:42
● 2017-07-06 23:24:06
○ 2026-03-02 20:12:32
○ 2026-07-31 21:27:00
●A95.163.244.1342026-03-02 → 2026-07-31 · 6 obs
● 2026-03-02 20:12:32
● 2026-06-15 11:24:44
○ 2026-06-26 20:00:56
● 2026-07-20 23:25:44
● 2026-07-31 21:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| a51.ru | ns2.reg.ru, ns1.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a51.ru (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.163.244.134 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| TXT | 1 | gF4jPBcNkKO8jgwTyJw4 |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
a51.ru directs to one IP number, which is 95.163.244.134.
Among the host names that share IP numbers with a51.ru are teletesting.ru, potolki73.ru, dom-o.ru and two others.
Name Servers
a51.ru is served by two delegated name servers, ns1.reg.ru and ns2.reg.ru.
a51.ru has the same name server delegation as a number of other domains, such as nebotovo.ru, lirey.ru, 123.108.89.in-addr.arpa and two more.
The DNS delegation for a51.ru at least partly coincides with that of other domains, rusyaz.ru being one example.
Host names resolving to 10 IP numbers:
ns1.reg.ru carries IP addresses 176.99.13.11, 176.99.13.13 and 176.99.13.15, with 7 other addresses beyond those.
ns2.reg.ru carries IP addresses 176.99.13.12, 176.99.13.14 and 176.99.13.16, with 7 other addresses beyond those.