dentclass.ru - robtex.com
dentclass.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=4068503 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.host4.biz2015-07-06 → 2016-11-26 · 6 obs
● 2015-07-06 10:46:08
● 2015-11-10 08:56:22
○ 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
● 2015-11-10 08:56:22
○ 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
○NSns1.reg.ru2021-03-11 → 2021-03-11 · 4 obs
○ 2016-11-26 14:19:10
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
○NSns2.host4.biz2015-07-06 → 2016-11-26 · 4 obs
● 2015-07-06 10:46:08
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
○NSns2.reg.ru2021-03-11 → 2021-03-11 · 4 obs
○ 2016-11-26 14:19:10
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
○NSua-sh1.host4.biz2016-02-04 → 2016-11-26 · 5 obs
○ 2015-11-10 08:56:22
● 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
● 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
○MXmail.dentclass.ru2015-07-06 → 2016-11-26 · 4 obs
● 2015-07-06 10:46:08
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
○A37.140.192.442021-03-11 → 2021-03-11 · 4 obs
○ 2016-11-26 14:19:10
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
● 2021-03-11 22:58:16
○ 2026-03-06 06:26:26
○ 2026-04-13 21:16:18
○A91.195.12.272015-07-06 → 2015-11-10 · 4 obs
● 2015-07-06 10:46:08
● 2015-11-10 08:56:22
○ 2016-02-04 15:24:30
○ 2026-04-13 21:16:18
● 2015-11-10 08:56:22
○ 2016-02-04 15:24:30
○ 2026-04-13 21:16:18
○A91.232.127.682016-02-04 → 2016-11-26 · 5 obs
○ 2015-11-10 08:56:22
● 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
● 2016-02-04 15:24:30
● 2016-11-26 14:19:10
○ 2021-03-11 22:58:16
○ 2026-04-13 21:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
✅ Authoritative Response
Server:194.190.124.17
NS records: d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|