studorg39.ru - robtex.com
studorg39.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=4069812 | ||||||
Same first word
studorg39.ru |
DNS History
9 records (0 active, 9 former)
○NSexpired.active.domains2026-04-12 → 2026-04-12 · 3 obs
○ 2020-03-09 04:45:12
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○NSns1.expired.active.domains2026-04-12 → 2026-04-12 · 3 obs
○ 2020-03-09 04:45:12
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○NSns1.registrant.ru2020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 04:45:12
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○NSns2.expired.active.domains2026-04-12 → 2026-04-12 · 3 obs
○ 2020-03-09 04:45:12
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○NSns2.registrant.ru2020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 04:45:12
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○NSns3.registrant.ru2020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 04:45:12
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○A176.31.176.752026-04-12 → 2026-04-12 · 3 obs
○ 2020-03-09 04:45:12
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○A185.165.123.2062020-03-09 → 2020-03-09 · 3 obs
● 2020-03-09 04:45:12
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○ 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
○A37.187.202.1012026-04-12 → 2026-04-12 · 3 obs
○ 2020-03-09 04:45:12
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
● 2026-04-12 22:30:06
○ 2026-07-31 07:03:24
🔍 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:193.232.142.17
NS records: a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, c.tld-servers.ru
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|