smartheadtest.ru - robtex.com
smartheadtest.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=4068626 | ||||||
PTR for
Previously NS for
DNS History
5 records (0 active, 5 former)
○NSns1.smarthead.ru2015-07-13 → 2021-09-21 · 3 obs
● 2015-07-13 21:37:48
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
○NSns2.smarthead.ru2015-07-13 → 2021-09-21 · 3 obs
● 2015-07-13 21:37:48
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
○MXmail.smartheadtest.ru2015-07-13 → 2017-08-18 · 4 obs
● 2015-07-13 21:37:48
● 2017-08-18 00:49:10
○ 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
● 2017-08-18 00:49:10
○ 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
○A54.76.153.1562015-07-13 → 2016-09-04 · 4 obs
● 2015-07-13 21:37:48
● 2016-09-04 12:03:22
○ 2017-07-01 11:26:54
○ 2026-04-24 02:57:32
● 2016-09-04 12:03:22
○ 2017-07-01 11:26:54
○ 2026-04-24 02:57:32
○A88.99.35.1842017-07-01 → 2021-09-21 · 4 obs
○ 2016-09-04 12:03:22
● 2017-07-01 11:26:54
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
● 2017-07-01 11:26:54
● 2021-09-21 15:03:48
○ 2026-04-24 02:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
✅ Authoritative Response
Server:194.85.252.62
NS records: e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|