correo.serdan.com - robtex.com
correo.serdan.com
| CNAME | mail.serdanop.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
serdan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.245.166.171🇨🇴 ETB201.245.160.0/21 | ||||||
| NS | ns1-auth.etb.net.co ⭐ | ||||||
| NS | ns2-auth.etb.net.co | ||||||
| MX | correo.serdan.com ⭐ | ||||||
| SOA | ns1-auth.etb.net.copostmaster@etb.net.co serial=42 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A190.60.250.782015-08-05 → 2017-01-05 · 7 obs
● 2015-08-05 08:09:36
● 2016-01-29 07:27:28
○ 2016-02-22 09:53:56
● 2016-03-02 04:23:22
● 2017-01-05 22:17:58
○ 2026-03-01 03:08:34
○ 2026-05-09 13:36:48
● 2016-01-29 07:27:28
○ 2016-02-22 09:53:56
● 2016-03-02 04:23:22
● 2017-01-05 22:17:58
○ 2026-03-01 03:08:34
○ 2026-05-09 13:36:48
●CNAMEmail.serdanop.com2015-08-05 → 2026-05-09 · 2 obs
● 2015-08-05 08:09:36
● 2026-05-09 13:36:48
● 2026-05-09 13:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| serdan.com | ns1-auth.etb.net.co, ns2-auth.etb.net.co | - |
✅ Authoritative Response
Server:200.69.125.10
NS records: ns1-auth.etb.net.co, ns2-auth.etb.net.co
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serdan.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.serdanop.com |