coderunit.ru - robtex.com
coderunit.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=4070660 | ||||||
Same first word
coderunit.ru |
coderunit.com |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSfirstbytedns.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns1.firstbytedns.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns1.firstbytedns.ru2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns2.firstbytedns.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns2.firstbytedns.ru2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns3.firstbytedns.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●NSns3.firstbytedns.ru2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●MXmail.coderunit.ru2026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
●A45.144.65.2082026-09-23 → 2026-10-09 · 2 obs
● 2026-10-09 14:42:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| coderunit.ru | ns2.firstbytedns.net, ns1.firstbytedns.net | - |
✅ Authoritative Response
Server:185.104.248.27
NS records: ns2.firstbytedns.net, ns1.firstbytedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderunit.ru (unsigned zone)
⏱️ Timing
Total: 2210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.144.65.208 |
| NS | 6 | ns2.firstbytedns.net, ns2.firstbytedns.ru... |
| MX | 2 | mail.coderunit.ru (pri: 20), mail.coderunit.ru (pri: 10) |
| SOA | 1 | firstbytedns.net tech.firstbytedns.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
coderunit.ru directs to one IP number, which is 45.144.65.208.
Name Servers
The DNS delegation for coderunit.ru covers 7 name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net and 4 more.
coderunit.ru has at least partial name server overlap with other domains, such as auto-visota.ru, tendhost.ru, gopinktask.ru and two others.
These name servers are routinely co-deployed with the name servers ns3.firstbytedns.net, ns1.firstbytedns.ru, ns2.firstbytedns.ru and two others.
Hosts with two IP numbers each:
ns1.firstbytedns.net maps to two IP addresses — 185.104.248.26 and 2a04:5200:ffff::320b.
ns2.firstbytedns.net maps to two IP addresses — 185.104.248.27 and 2a04:5200:ffff::35de.
ns3.firstbytedns.net maps to two IP addresses — 185.180.230.222 and 2a04:5200:ffff::115d.
ns1.firstbytedns.ru maps to two IP addresses — 185.104.248.26 and 2a04:5200:ffff::320b.
ns2.firstbytedns.ru maps to two IP addresses — 185.104.248.27 and 2a04:5200:ffff::35de.
ns3.firstbytedns.ru maps to two IP addresses — 185.180.230.222 and 2a04:5200:ffff::115d.
These two host names — ns1.firstbytedns.net and ns1.firstbytedns.ru — each point to 2a04:5200:ffff::320b IP addresses.
These two host names — ns1.firstbytedns.net and ns1.firstbytedns.ru — each point to 185.104.248.26 IP addresses.
These two host names — ns2.firstbytedns.net and ns2.firstbytedns.ru — each point to 2a04:5200:ffff::35de IP addresses.
These two host names — ns2.firstbytedns.net and ns2.firstbytedns.ru — each point to 185.104.248.27 IP addresses.
These two host names — ns3.firstbytedns.net and ns3.firstbytedns.ru — each point to 2a04:5200:ffff::115d IP addresses.
These two host names — ns3.firstbytedns.net and ns3.firstbytedns.ru — each point to 185.180.230.222 IP addresses.
Mail Servers
coderunit.ru routes its mail through a single mail server, mail.coderunit.ru.
There is one IP number for mail.coderunit.ru: 45.144.65.208.