mail.devzero.dk - robtex.com

mail.devzero.dk

CNAMEhome.devzero.dk
DNSSECโš ๏ธ Not signed
A5.186.123.243๐Ÿ‡ฉ๐Ÿ‡ฐ FIBIA-P-S5.186.0.0/16 SEAS-NVE IPv4 Network
PTR5.186.123.243.cgn.fibianet.dk

devzero.dk

DNSSECโš ๏ธ Not signed
NSns01.one.com โญ
NSns02.one.com
MXmx01.kolabnow.com โญ
MXmx02.kolabnow.com(20)
TXTv=spf1 mx mx:mykolab.com mx:kolabnow.com -all
SOAns01.one.comhostmaster@one.com 2026-04-11 #1

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026A5.103.50.355.103.56.2385.103.57.1665.186.150.2225.186.209.113CNAMEhome.devzero.dk
โ—‹A5.103.50.352016-12-05 โ†’ 2016-12-20 ยท 5 obs
โ—‹ 2016-10-22 18:39:18
โ— 2016-12-05 08:39:58
โ— 2016-12-20 05:32:36
โ—‹ 2026-05-10 07:17:54
โ—‹ 2026-05-10 07:17:56
โ—‹A5.103.56.2382016-06-10 โ†’ 2016-09-04 ยท 5 obs
โ—‹ 2016-03-02 14:21:40
โ— 2016-06-10 01:37:38
โ— 2016-09-04 20:03:00
โ—‹ 2016-10-04 14:49:16
โ—‹ 2026-05-10 07:17:56
โ—‹A5.103.57.1662015-08-08 โ†’ 2015-08-08 ยท 3 obs
โ— 2015-08-08 01:33:18
โ—‹ 2026-05-10 07:17:54
โ—‹ 2026-05-10 07:17:56
โ—‹A5.186.150.2222016-10-04 โ†’ 2016-10-22 ยท 5 obs
โ—‹ 2016-09-04 20:03:00
โ— 2016-10-04 14:49:16
โ— 2016-10-22 18:39:18
โ—‹ 2016-12-05 08:39:58
โ—‹ 2026-05-10 07:17:56
โ—‹A5.186.209.1132015-11-29 โ†’ 2016-03-02 ยท 5 obs
โ—‹ 2015-08-08 01:33:18
โ— 2015-11-29 20:15:04
โ— 2016-03-02 14:21:40
โ—‹ 2016-06-10 01:37:38
โ—‹ 2026-05-10 07:17:56
โ—CNAMEhome.devzero.dk2015-08-08 โ†’ 2026-05-10 ยท 2 obs
โ— 2015-08-08 01:33:18
โ— 2026-05-10 07:17:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
devzero.dkns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:195.206.121.10

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 748ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1home.devzero.dk

Analysis

IP Addresses

mail.devzero.dk points to a single IP number: 5.186.123.243.

Other host names, for instance home.devzero.dk, share IP numbers with mail.devzero.dk.