mail.codingdev.ru - dns.ninja
mail.codingdev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | s.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⚠️ Not in parent delegation | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | s.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
codingdev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| NS | s.i7.ru ⚠️ Not in parent delegation | ||||||
| SOA | n.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.expired.reg.ru2026-03-13 → 2026-03-13 · 2 obs
○ 2026-06-15 16:56:52
○NSns2.expired.reg.ru2026-03-13 → 2026-03-13 · 2 obs
○ 2026-06-15 16:56:52
○A178.250.158.662026-03-13 → 2026-06-15 · 2 obs
○ 2026-06-15 16:56:52
●A91.226.30.32026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 16:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| codingdev.ru | ns1.expired.ru, ns2.expired.ru | - |
✅ Authoritative Response
Server:91.226.31.82
NS records: ns1.expired.ru, ns2.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingdev.ru (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | s.i7.ru, n.i7.ru |
| SOA | 1 | n.i7.ru dns.i7.ru |
Analysis
IP Addresses
mail.codingdev.ru has exactly one IP address — 91.226.30.3.
svckapriz.ru, owngame.ru, topkover.ru plus two other host names have IP numbers in common with mail.codingdev.ru.
Name Servers
mail.codingdev.ru is served by two delegated name servers, n.i7.ru and s.i7.ru.
The name server configuration of mail.codingdev.ru is shared with other domains, for instance smtp.czn-rostov.ru, www.diana-trest.ru, pixel.baltic-dragon.ru and two others.
At least some of mail.codingdev.ru's name servers are shared with other domains, for example donghee.ru, xn--80appgpf.xn--p1ai, religion-art.ru and two more.
These name servers tend to be deployed in combination with the name servers ns1.expired.ru and ns2.expired.ru.
Each of n.i7.ru and s.i7.ru has one IP address: n.i7.ru uses 91.226.31.82 and s.i7.ru uses 91.226.30.3.