m-cert74.ru - robtex.com
m-cert74.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 | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | s.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
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=4068646 | ||||||
Same first word
m-cert74.ru |
DNS History
9 records (5 active, 4 former)
○NSns.megagroup.ru2015-08-09 → 2018-10-16 · 3 obs
● 2018-10-16 06:27:02
○ 2026-04-25 17:48:26
●NSns1.expired.ru2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 17:48:26
○NSns1.megagroup.ru2015-08-09 → 2018-10-16 · 3 obs
● 2018-10-16 06:27:02
○ 2026-04-25 17:48:26
●NSns2.expired.ru2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 17:48:26
○NSns2.megagroup.ru2015-08-09 → 2018-10-16 · 3 obs
● 2018-10-16 06:27:02
○ 2026-04-25 17:48:26
○A185.32.58.2172015-08-09 → 2018-10-16 · 3 obs
● 2018-10-16 06:27:02
○ 2026-04-25 17:48:26
●A91.226.30.32026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 17:48:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | - |
| m-cert74.ru | ns1.expired.ru, ns2.expired.ru | - |
✅ Authoritative Response
Server:91.226.30.3
NS records: ns1.expired.ru, ns2.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for m-cert74.ru (unsigned zone)
⏱️ Timing
Total: 1243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | s.i7.ru, n.i7.ru |
| SOA | 1 | s.i7.ru dns.i7.ru |
Analysis
IP Addresses
m-cert74.ru maps to IP address 91.226.30.3.
Other host names, for instance root.stilz.ru, promo-sa.ru, www.santehsnab.ru, www.adhan.ru and alkostar4.ru share IP numbers with m-cert74.ru.
Name Servers
m-cert74.ru is delegated to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.
m-cert74.ru at least partially shares name servers with other domains such as xn----7sbaffcrnjc7adst3d.xn--p1ai, www.roma-minus.ru, mail.sixth-scale.ru, artgypsum.ru and region-press.ru.
Host names with one IP:
Host name ns1.expired.ru points to 91.226.30.3.
Host name ns2.expired.ru points to 91.226.31.82.
Host name n.i7.ru points to 91.226.31.82.
Host name s.i7.ru points to 91.226.30.3.
Host names that point to 91.226.30.3: ns1.expired.ru and s.i7.ru.
Host names that point to 91.226.31.82: ns2.expired.ru and n.i7.ru.