4bizz.co - robtex.com
4bizz.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=1759656938 | ||||||
Previously MX for
4bizz.co |
Similar names
DNS History
5 records (0 active, 5 former)
○NSdns.home.pl2015-07-15 → 2017-05-13 · 4 obs
● 2015-07-15 19:37:36
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
○NSdns2.home.pl2015-07-15 → 2017-05-13 · 4 obs
● 2015-07-15 19:37:36
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
○NSdns3.home.pl2015-07-15 → 2017-05-13 · 4 obs
● 2015-07-15 19:37:36
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
○MX4bizz.co2015-07-15 → 2017-05-13 · 4 obs
● 2015-07-15 19:37:36
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
○A212.85.113.1652015-07-15 → 2017-05-13 · 4 obs
● 2015-07-15 19:37:36
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
● 2017-05-13 09:31:08
○ 2026-04-10 08:52:30
○ 2026-05-13 09:47:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
✅ Authoritative Response
Server:212.18.248.57
NS records: a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|