a.mx.bartk.us - robtex.com

a.mx.bartk.us

DNSSEC⚠️ Not signed
A44.25.143.164πŸ‡ΊπŸ‡Έ HAMWAN44.25.0.0/16 ADG Access Data Group Inc.
PTRa.mx.bartk.us

mx.bartk.us

DNSSEC⚠️ Not signed

PTR for

MX for

Same first word

DNS History

3 records (1 active, 2 former)

2014201620182020202220242026A44.25.143.164173.10.122.20544.24.255.132
β—‹A173.10.122.2052013-08-17 β†’ 2013-08-17 Β· 3 obs
● 2013-08-17 12:36:44
β—‹ 2015-11-09 07:20:12
β—‹ 2026-04-29 12:17:18
β—‹A44.24.255.1322015-11-09 β†’ 2016-10-09 Β· 5 obs
β—‹ 2013-08-17 12:36:44
● 2015-11-09 07:20:12
● 2016-10-09 09:40:12
β—‹ 2026-03-27 04:51:00
β—‹ 2026-04-29 12:17:18
●A44.25.143.1642026-03-27 β†’ 2026-04-29 Β· 3 obs
β—‹ 2016-10-09 09:40:12
● 2026-03-27 04:51:00
● 2026-04-29 12:17:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usw.cctld.us, n.cctld.us, y.cctld.us, b.cctld.us...-
bartk.usa.ns.bartk.us, b.ns.bartk.us2 records

βœ… Authoritative Response

Server:44.25.143.162

NS records: a.ns.bartk.us, b.ns.bartk.us

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bartk.us (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A144.25.143.164

πŸ“Œ Glue Records Collected

Total: 2

In-bailiwick: 2 (b.ns.bartk.us, a.ns.bartk.us)

Analysis

Mail Server Role

a.mx.bartk.us serves as the mail server for bartk.us and dawnk.us.

b.mx.bartk.us is a mail server commonly used with a.mx.bartk.us.

IP Addresses

a.mx.bartk.us resolves to one IP number: 44.25.143.164.

Other host names, for instance b.mx.bartk.us, share IP numbers with a.mx.bartk.us.