irc91.ru - robtex.com
irc91.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | server109.servera.info ⭐ | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 37.228.92.2🇷🇺 MTW-AS37.228.92.0/24 JSC MTW.RU | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 81.177.26.96🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | ns2.nocsu.com | ||||||
| MX | mail.irc91.ru(20) | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| TXT | v=spf1 ip4:217.29.62.235 a mx ~all | ||||||
| SOA | server109.servera.inforoot@example.com 2026-01-25 #12 | ||||||
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=4068374 | ||||||
Same first word
irc91.ru |
Similar names
DNS History
20 records (7 active, 13 former)
○NSdns1.dra.ru2015-10-18 → 2016-03-27 · 5 obs
● 2015-10-18 23:37:20
● 2016-03-27 03:37:10
○ 2016-09-13 13:28:52
○ 2026-04-03 05:00:04
○NSdns2.dra.ru2015-10-18 → 2016-03-27 · 5 obs
● 2015-10-18 23:37:20
● 2016-03-27 03:37:10
○ 2016-09-13 13:28:52
○ 2026-04-03 05:00:04
●NSns1.example.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:00:04
○NSns1.expired.r01.ru2015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 23:37:20
○ 2026-04-03 05:00:04
○NSns1.r01.ru2016-09-13 → 2017-05-13 · 4 obs
● 2016-09-13 13:28:52
● 2017-05-13 07:01:38
○ 2026-04-03 05:00:04
●NSns2.example.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:00:04
○NSns2.expired.r01.ru2015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 23:37:20
○ 2026-04-03 05:00:04
○NSns2.r01.ru2016-09-13 → 2017-05-13 · 4 obs
● 2016-09-13 13:28:52
● 2017-05-13 07:01:38
○ 2026-04-03 05:00:04
●NSserver109.servera.info2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:00:04
○NSsrv.dra.ru2015-10-18 → 2016-03-27 · 5 obs
● 2015-10-18 23:37:20
● 2016-03-27 03:37:10
○ 2016-09-13 13:28:52
○ 2026-04-03 05:00:04
●MXmail.irc91.ru2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:00:04
○MXmx.yandex.ru2015-10-18 → 2016-03-27 · 4 obs
● 2016-03-27 03:37:10
○ 2016-09-13 13:28:52
○ 2026-04-03 05:00:04
○A109.70.26.372015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 23:37:20
○ 2026-04-03 05:00:04
○A178.32.252.1312015-10-18 → 2015-12-20 · 5 obs
● 2015-10-18 23:37:20
● 2015-12-20 17:27:30
○ 2016-03-27 03:37:10
○ 2026-04-03 05:00:04
○A194.85.61.762015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-18 23:37:20
○ 2026-04-03 05:00:04
●A217.29.62.2352026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:00:04
○A31.134.131.2522016-03-27 → 2016-03-27 · 4 obs
● 2016-03-27 03:37:10
○ 2016-09-13 13:28:52
○ 2026-04-03 05:00:04
○A37.230.117.2322016-09-13 → 2017-05-13 · 4 obs
● 2016-09-13 13:28:52
● 2017-05-13 07:01:38
○ 2026-04-03 05:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| irc91.ru | ns1.nocsu.com, ns2.nocsu.com | - |
✅ Authoritative Response
Server:37.228.92.2
NS records: ns1.nocsu.com, ns2.nocsu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irc91.ru (unsigned zone)
⏱️ Timing
Total: 1142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.29.62.235 |
| NS | 2 | ns2.example.com, ns1.example.com |
| MX | 2 | mail.irc91.ru (pri: 20), mail.irc91.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:217.29.62.235 a mx ~all |
| SOA | 1 | server109.servera.info root.example.com |
Analysis
IP Addresses
irc91.ru resolves to one IP number: 217.29.62.235.
other host names including mail.gildiya24.ru, mail.detyamporadomoy.ru, mail.bazis-stan.ru, localpublic.ru and mail.lubovnaya.ru share IP numbers with irc91.ru.
Name Servers
irc91.ru is delegated to five name servers: ns1.example.com, ns2.example.com, ns1.nocsu.com, ns2.nocsu.com and server109.servera.info.
irc91.ru at least partially shares name servers with other domains, for instance podgeludka.ru, 1xbet-ylg.top, 1xbet-rubp.top, pokerdom-kbd.top and vodka-1b1.top.
These name servers are commonly used with the following name servers: srv0592.inferno.name, ns1.zomro.net, ns2.zomro.ru, v532440978.local, ns3.zomro.com, ns4.zomro.su, ns5.hosting.reg.ru, ns6.hosting.reg.ru, server88.servera.info and v723454199.local.
Host names with one IP number: ns1.nocsu.com points to 37.228.92.2; ns2.nocsu.com points to 81.177.26.96; server109.servera.info points to 217.29.62.235.
Mail Servers
irc91.ru is handled by a single mail server, mail.irc91.ru.
mail.irc91.ru resolves to IP 217.29.62.235.