mail.designware.dk - robtex.com

mail.designware.dk

DNSSEC⚠️ Not signed
A54.148.13.5πŸ‡ΊπŸ‡Έ Amazon54.148.0.0/15 EC2 PDX prefix
PTRec2-54-148-13-5.us-west-2.compute.amazonaws.com

designware.dk

DNSSECπŸ”’ Signed (DS record present)
A54.148.13.5πŸ‡ΊπŸ‡Έ Amazon54.148.0.0/15 EC2 PDX prefix
NSns01.one.com ⭐
NSns02.one.com
MXmail.designware.dk ⭐
MXbackup-mx.post.tele.dk(20)
SOAns01.one.comhostmaster@one.com 2026-07-17 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A54.148.13.5
●A54.148.13.52015-07-08 β†’ 2026-07-26 Β· 2 obs
● 2015-07-08 09:08:04
● 2026-07-26 19:04:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dkl.nic.dk, t.nic.dk, c.nic.dk, b.nic.dk...-
designware.dkns01.one.com, ns02.one.com-

βœ… Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 761ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A154.148.13.5

Analysis

Mail Server Role

The mail server mail.designware.dk processes email for designware.dk.

backup-mx.post.tele.dk is a mail server commonly deployed alongside mail.designware.dk.

IP Addresses

mail.designware.dk resolves to just one IP address, 54.148.13.5.

ec2-54-148-13-5.us-west-2.compute.amazonaws.com and designware.dk, along with other host names, share IP addresses with mail.designware.dk.