mail.coolmail.dk - robtex.com

mail.coolmail.dk

DNSSECโš ๏ธ Not signed
A86.58.157.12๐Ÿ‡ฉ๐Ÿ‡ฐ SENTIA86.58.156.0/22
PTRmail2.coolmail.dk

coolmail.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A86.58.157.27๐Ÿ‡ฉ๐Ÿ‡ฐ SENTIA86.58.156.0/22
NSns01.one.com โญ
NSns02.one.com
MXmail.coolmail.dk โญ
SOAns01.one.comhostmaster@one.com 2026-05-02 #1

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A86.58.157.12
โ—A86.58.157.122015-07-05 โ†’ 2026-05-12 ยท 2 obs
โ— 2015-07-05 05:12:28
โ— 2026-05-12 02:02:08

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
coolmail.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: 879ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A186.58.157.12

Analysis

Mail Server Role

mail.coolmail.dk is the mail server for coolmail.dk.

IP Addresses

mail.coolmail.dk points to a single IP number: 86.58.157.12.

Other host names like mail.soebygaard.com and mail2.coolmail.dk share IP numbers with mail.coolmail.dk.