sumitec-dv.ru - robtex.com
sumitec-dv.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=4068659 | ||||||
Same first word
sumitec-dv.ru |
DNS History
4 records (0 active, 4 former)
○NSkyree.ns.cloudflare.com2026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 17:23:04
○ 2026-04-26 19:39:38
○ 2026-04-26 19:39:38
○NSwalk.ns.cloudflare.com2026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 17:23:04
○ 2026-04-26 19:39:38
○ 2026-04-26 19:39:38
○A104.21.41.682026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 17:23:04
○ 2026-04-26 19:39:38
○ 2026-04-26 19:39:38
○A172.67.189.1982026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 17:23:04
○ 2026-04-26 19:39:38
○ 2026-04-26 19:39:38
🔍 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:193.232.156.17
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: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|