at.cd - dns.ninja

at.cd

DNSSEC⚠️ Not signed
NSns1.cows.cd ⚠️ Not in zone NS records
A154.72.53.4🇨🇩 UNITED-SA154.72.53.0/24 NET 53
PTRptcp00.unitedrdc.com
NSns2.cows.cd ⚠️ Not in zone NS records
A144.91.65.79🇩🇪 CONTABO144.91.64.0/23
PTRns2.hostberry.net

cd

DNSSEC⚠️ Not signed
NSpch.nic.cd
NSgransy-anycast1.nic.cd
NSgransy-anycast2.nic.cd
TXTGeneration Time: 1785463600
SOApch.nic.cdnoc@nic.cd 2026-07-31 #1

Previously MX for

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

2020202120222023202420252026NSns1.cows.cdns2.cows.cdMXat.cdA154.72.53.4
NSns1.cows.cd2019-07-30 → 2026-07-31 · 10 obs
● 2019-07-30 15:27:06
● 2026-05-02 18:45:34
○ 2026-05-03 03:46:06
● 2026-05-09 14:21:06
● 2026-06-04 08:53:56
○ 2026-06-04 09:30:32
● 2026-07-10 04:28:36
○ 2026-07-13 10:59:34
● 2026-07-25 19:09:32
● 2026-07-31 03:21:44
NSns2.cows.cd2019-07-30 → 2026-07-31 · 10 obs
● 2019-07-30 15:27:06
● 2026-05-02 18:45:34
○ 2026-05-03 03:46:06
● 2026-05-09 14:21:06
● 2026-06-04 08:53:56
○ 2026-06-04 09:30:32
● 2026-07-10 04:28:36
○ 2026-07-13 10:59:34
● 2026-07-25 19:09:32
● 2026-07-31 03:21:44
MXat.cd2019-07-30 → 2019-07-30 · 3 obs
● 2019-07-30 15:27:06
○ 2026-05-02 13:30:16
○ 2026-07-31 03:21:44
A154.72.53.42019-07-30 → 2019-07-30 · 3 obs
● 2019-07-30 15:27:06
○ 2026-05-02 13:30:16
○ 2026-07-31 03:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cdgransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd3 records
at.cdns1.cows.cd, ns2.cows.cd-

✅ Authoritative Response

Server:144.91.65.79

NS records: ns1.cows.cd, ns2.cows.cd

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cd (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (gransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd)

Analysis

Name Servers

The NS records for at.cd delegate to ns1.cows.cd and ns2.cows.cd.

at.cd uses the same name servers as several other domains — among them llab.cd, bcai.cd, alobi.cd and two more.

At least some of at.cd's name servers are shared with other domains, for example wdcom.cd and arts.cd.

These name servers tend to be deployed in combination with the name servers ns1.uniteddns.net and ns2.uniteddns.net.

Each of ns1.cows.cd and ns2.cows.cd has one IP address: ns1.cows.cd uses 154.72.53.4 and ns2.cows.cd uses 144.91.65.79.