irk.su - dns.ninja
irk.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.143.149.119🇷🇺 BAIKAL-AS194.143.149.0/24 BAIKAL TELECOM LLC ISP in Irkutsk Region | ||||||
| NS | ns01.1cloud.ru ⭐ | ||||||
| A | 5.200.39.186🇷🇺 ITGRAD5.200.39.0/24 | ||||||
| PTR | ns01.1cloud.ru | ||||||
| NS | ns02.1cloud.ru | ||||||
| A | 91.185.82.12🇷🇺 MTS-CLOUD-A91.185.82.0/24 | ||||||
| PTR | ns02.1cloud.ru | ||||||
| A | 176.109.73.27🇷🇺 MTS-CLOUD176.109.73.0/24 | ||||||
| SOA | ns01.1cloud.rusupport@1cloud.ru 2026-07-16 #1 | ||||||
su
| 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=650209883 | ||||||
Previously NS for
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSirk.su2015-09-03 → 2016-12-16 · 4 obs
● 2016-12-16 23:06:38
○ 2017-01-25 18:54:18
○ 2026-07-18 18:42:08
●NSns01.1cloud.ru2020-12-15 → 2026-07-18 · 3 obs
● 2020-12-15 14:34:42
● 2026-07-18 18:42:08
●NSns02.1cloud.ru2020-12-15 → 2026-07-18 · 3 obs
● 2020-12-15 14:34:42
● 2026-07-18 18:42:08
○NSns1.irk.su2016-02-24 → 2016-12-16 · 5 obs
● 2016-02-24 22:37:02
● 2016-12-16 23:06:38
○ 2017-01-25 18:54:18
○ 2026-07-18 18:42:08
○NSns1.irklan.ru2015-09-03 → 2015-12-20 · 4 obs
● 2015-12-20 13:04:26
○ 2016-02-24 22:37:02
○ 2026-07-18 18:42:08
○NSns2.irk.su2016-02-24 → 2016-12-16 · 5 obs
● 2016-02-24 22:37:02
● 2016-12-16 23:06:38
○ 2017-01-25 18:54:18
○ 2026-07-18 18:42:08
○NSns2.irklan.ru2015-09-03 → 2015-12-20 · 4 obs
● 2015-12-20 13:04:26
○ 2016-02-24 22:37:02
○ 2026-07-18 18:42:08
○MXmx.yandex.ru2015-09-03 → 2016-12-16 · 4 obs
● 2016-12-16 23:06:38
○ 2017-01-25 18:54:18
○ 2026-07-18 18:42:08
●A194.143.149.1192020-12-15 → 2026-07-18 · 3 obs
● 2020-12-15 14:34:42
● 2026-07-18 18:42:08
○A94.137.192.1102016-02-24 → 2016-12-16 · 5 obs
● 2016-02-24 22:37:02
● 2016-12-16 23:06:38
○ 2017-01-25 18:54:18
○ 2026-07-18 18:42:08
○A94.137.192.2092015-09-03 → 2015-12-20 · 4 obs
● 2015-12-20 13:04:26
○ 2016-02-24 22:37:02
○ 2026-07-18 18:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | 10 records |
| irk.su | ns01.1cloud.ru, ns02.1cloud.ru | - |
✅ Authoritative Response
Server:91.185.82.12
NS records: ns01.1cloud.ru, ns02.1cloud.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irk.su (unsigned zone)
⏱️ Timing
Total: 1515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.143.149.119 |
| NS | 2 | ns02.1cloud.ru, ns01.1cloud.ru |
| SOA | 1 | ns01.1cloud.ru support.1cloud.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
irk.su has exactly one IP address — 194.143.149.119.
Name Servers
irk.su uses two name servers for its delegation: ns01.1cloud.ru and ns02.1cloud.ru.
The name server configuration of irk.su is shared with other domains, for instance cleaning.fm, adtec.ru, monolitpol.ru and two others.
irk.su partially shares its NS delegation with several other domains, including mysunskin.ru, nordlan.ru, xn--24-6kcxll5b.xn--p1ai and two others.
Host names pointing to two IP addresses:
ns02.1cloud.ru directs traffic to 91.185.82.12 and 176.109.73.27.
Host names resolving to a single IP address:
ns01.1cloud.ru has the IP address 5.200.39.186.