dns3.su - robtex.com
dns3.su
| DNSSEC | ⚠️ Not signed | ||||||
su
| 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=650209512 | ||||||
Previously NS for
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSdns1.name2016-07-28 → 2017-04-28 · 4 obs
● 2016-07-28 08:56:48
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
○NSdns2.su2016-07-28 → 2017-04-28 · 4 obs
● 2016-07-28 08:56:48
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
○NSdns3.us2016-07-28 → 2017-04-28 · 4 obs
● 2016-07-28 08:56:48
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
○A198.251.86.1162016-07-28 → 2017-04-28 · 4 obs
● 2016-07-28 08:56:48
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
● 2017-04-28 06:38:46
○ 2020-12-15 04:51:18
○ 2026-06-17 19:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
✅ Authoritative Response
Server:193.232.156.17
NS records: a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|