an81dns.ru - robtex.com
an81dns.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=4068624 | ||||||
Same first word
an81dns.ru |
DNS History
9 records (9 active, 0 former)
●NSfirstbytedns.net2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns1.firstbytedns.net2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns1.firstbytedns.ru2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns2.firstbytedns.net2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns2.firstbytedns.ru2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns3.firstbytedns.net2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●NSns3.firstbytedns.ru2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●MXmail.an81dns.ru2026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
●A185.180.230.1032026-04-13 → 2026-04-23 · 2 obs
● 2026-04-23 21:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| an81dns.ru | ns1.firstbytedns.ru, ns3.firstbytedns.ru, ns2.firstbytedns.ru, ns2.firstbytedns.net... | 6 records |
✅ Authoritative Response
Server:185.180.230.222
NS records: ns1.firstbytedns.ru, ns3.firstbytedns.ru, ns2.firstbytedns.ru, ns2.firstbytedns.net, ns1.firstbytedns.net, ns3.firstbytedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for an81dns.ru (unsigned zone)
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.180.230.103 |
| NS | 6 | ns1.firstbytedns.net, ns3.firstbytedns.net... |
| MX | 1 | mail.an81dns.ru (pri: 10) |
| SOA | 1 | firstbytedns.net mr.andrju81.gmail.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.firstbytedns.ru, ns2.firstbytedns.ru, ns1.firstbytedns.ru...)
Analysis
IP Addresses
an81dns.ru points to IP number: 185.180.230.103.
Name Servers
an81dns.ru is delegated to seven name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.ru, ns2.firstbytedns.ru and ns3.firstbytedns.ru.
an81dns.ru at least partially shares name servers with other domains, for instance ribkavbanke.ru, bakana.ru, 12.189.185.in-addr.arpa, ornithosoft.ru and 78.109.193.in-addr.arpa.
These name servers are commonly used with ipmgr.firstbyte.ru and host.first-server.net.
Host names with two IP numbers:
ns1.firstbytedns.net points to: 2a04:5200:ffff::320b and 185.104.248.26.
ns2.firstbytedns.net points to: 2a04:5200:ffff::35de and 185.104.248.27.
ns3.firstbytedns.net points to: 2a04:5200:ffff::115d and 185.180.230.222.
ns1.firstbytedns.ru points to: 2a04:5200:ffff::320b and 185.104.248.26.
ns2.firstbytedns.ru points to: 2a04:5200:ffff::35de and 185.104.248.27.
ns3.firstbytedns.ru points to: 2a04:5200:ffff::115d and 185.180.230.222.
Host names that point to 2a04:5200:ffff::320b: ns1.firstbytedns.net and ns1.firstbytedns.ru.
Host names that point to 185.104.248.26: ns1.firstbytedns.net and ns1.firstbytedns.ru.
Host names that point to 2a04:5200:ffff::35de: ns2.firstbytedns.net and ns2.firstbytedns.ru.
Host names that point to 185.104.248.27: ns2.firstbytedns.net and ns2.firstbytedns.ru.
Host names that point to 2a04:5200:ffff::115d: ns3.firstbytedns.net and ns3.firstbytedns.ru.
Host names that point to 185.180.230.222: ns3.firstbytedns.net and ns3.firstbytedns.ru.
Mail Servers
an81dns.ru is handled by a single mail server, mail.an81dns.ru.