ku23.ru - robtex.com
ku23.ru
| DNSSEC | ⚠️ Not signed | ||||||
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=4068645 | ||||||
Previously MX for
ku23.ru |
Similar names
DNS History
5 records (0 active, 5 former)
○NSns23.ruweb.net2015-08-06 → 2017-02-07 · 4 obs
● 2015-08-06 20:05:06
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
○NSns45.ruweb.net2015-08-06 → 2017-02-07 · 4 obs
● 2015-08-06 20:05:06
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
○MXku23.ru2015-08-06 → 2017-02-07 · 4 obs
● 2015-08-06 20:05:06
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
○A185.12.92.1442015-08-06 → 2016-03-20 · 4 obs
● 2015-08-06 20:05:06
● 2016-03-20 02:52:26
○ 2017-02-07 10:16:38
○ 2026-04-25 16:42:10
● 2016-03-20 02:52:26
○ 2017-02-07 10:16:38
○ 2026-04-25 16:42:10
○A91.201.40.252017-02-07 → 2017-02-07 · 4 obs
○ 2016-03-20 02:52:26
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
● 2017-02-07 10:16:38
○ 2026-02-17 14:10:32
○ 2026-04-25 16:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
✅ Authoritative Response
Server:193.232.128.6
NS records: a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|