nullriver.co - robtex.com
nullriver.co
| DNSSEC | ⚠️ Not signed | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759620210 | ||||||
Same first word
DNS History
4 records (0 active, 4 former)
○NSns17.worldnic.com2015-05-08 → 2017-03-27 · 4 obs
● 2015-05-08 22:28:40
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
○NSns18.worldnic.com2015-05-08 → 2017-03-27 · 4 obs
● 2015-05-08 22:28:40
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
○MXp.webcom.ctmail.com2015-12-31 → 2017-03-27 · 4 obs
● 2015-12-31 11:04:22
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
○A199.19.85.2532015-05-08 → 2017-03-27 · 4 obs
● 2015-05-08 22:28:40
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
● 2017-03-27 06:13:18
○ 2020-03-03 10:08:06
○ 2026-03-28 09:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
✅ Authoritative Response
Server:194.169.218.57
NS records: a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at co: Error: DNS query timeout: 194.169.218.57 for DNSKEY co
⏱️ Timing
Total: 3204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|