criticalbug.ru - robtex.com
criticalbug.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=4068287 | ||||||
Same first word
criticalbug.ru |
DNS History
20 records (7 active, 13 former)
●NSns1.hosting.reg.ru2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
○NSns1.peterhost.ru2015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
●NSns2.hosting.reg.ru2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
○NSns2.peterhost.ru2015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
○NSns3.nic.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
○NSns4.nic.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
○NSns8.nic.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
●NSserver233.hosting.reg.ru2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
○MXmx01.nicmail.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
○MXmx02.nicmail.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
○MXmx03.nicmail.ru2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
●MXmx1.hosting.reg.ru2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
●MXmx2.hosting.reg.ru2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
○MXmx2.peterhost.ru2015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
○MXmx3.peterhost.ru2015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
○MXmx4.peterhost.ru2015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
●A2a00:f940:2:2:1:1:0:2332026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
●A31.31.198.182026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 21:11:08
● 2026-03-26 23:03:54
○A80.93.62.662015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 09:49:44
○ 2020-03-04 23:56:54
○ 2026-03-26 23:03:54
○A85.114.8.1022020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 23:56:54
○ 2026-03-13 21:11:08
○ 2026-03-26 23:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| criticalbug.ru | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.244
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for criticalbug.ru (unsigned zone)
⏱️ Timing
Total: 3265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.198.18 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:233 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mx2.hosting.reg.ru (pri: 20), mx1.hosting.reg.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:31.31.198.18 a mx include:_sp |
| SOA | 1 | server233.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
criticalbug.ru points to two IP numbers: 2a00:f940:2:2:1:1:0:233 and 31.31.198.18.
Other host names such as mojio.ru, www.agro-industria.ru, dream-island.ru, pop.ainform.ru and mosokna.info share IP numbers with criticalbug.ru.
Name Servers
criticalbug.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server233.hosting.reg.ru.
At least part of the name servers for criticalbug.ru are shared with other domains, for instance ooorou.ru, bassein52.ru, elspace.spb.ru, mchouse.ru and sanmed.info.
These name servers are commonly used alongside server256.hosting.reg.ru, server279.hosting.reg.ru, server209.hosting.reg.ru, server261.hosting.reg.ru, server278.hosting.reg.ru, vip111.hosting.reg.ru, server169.hosting.reg.ru, server216.hosting.reg.ru and server282.hosting.reg.ru.
Fourteen IP numbers:
ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
One IP number:
server233.hosting.reg.ru points to: 31.31.198.18.
Mail Servers
criticalbug.ru is handled by two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
criticalbug.ru uses the same mail server setup as other domains, for instance konditsioner.uz, srub-suharnik.ru, oboi-rostov.ru, all-vocaloids.ru and kkll.ru.
criticalbug.ru shares at least some mail servers with other domains, for example xn--e1aimjj.xn--p1ai, ondatra.pro, monster-style.ru, migommebel.com and lssp.ru.
these mail servers are frequently used alongside the mail servers mx.yandex.net.
Host names with two IP numbers:
mx1.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.
mx2.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.
Names pointing to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Names pointing to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.