mail.sertek.dk - robtex.com

mail.sertek.dk

DNSSECโš ๏ธ Not signed

sertek.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.simply.com โญ
NSns2.simply.com
NSns3.simply.com
SOAns1.simply.comhostmaster@simply.com 2026-06-16 #0

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A194.150.112.200
โ—‹A194.150.112.2002015-07-06 โ†’ 2016-04-29 ยท 4 obs
โ— 2015-07-06 14:44:02
โ— 2016-04-29 16:57:30
โ—‹ 2026-07-08 20:22:34
โ—‹ 2026-07-31 05:50:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
sertek.dkns2.simply.com, ns3.simply.com, ns1.simply.com-

โœ… Authoritative Response

Server:185.25.141.15

NS records: ns2.simply.com, ns3.simply.com, ns1.simply.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1070ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data