linkedin-school.ru - robtex.com
linkedin-school.ru
| DNSSEC | ⚠️ Not signed | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069654 | ||||||
Same first word
DNS History
3 records (0 active, 3 former)
○NSns1.reg.ru2026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 03:59:40
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
○NSns2.reg.ru2026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 03:59:40
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
○A176.57.67.1422026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 03:59:40
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
○ 2026-04-20 21:33:18
○ 2026-07-18 03:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
✅ Authoritative Response
Server:194.190.122.17
NS records: a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, 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: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|