mail.esmark.nu - robtex.com

mail.esmark.nu

DNSSECโš ๏ธ Not signed
A85.27.192.17๐Ÿ‡ฉ๐Ÿ‡ฐ SYDFYN85.27.128.0/17 Sydfyns-Intranet A/S
PTRmail.esmark.nu

esmark.nu

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a02:2350:5:102:8009:d946:a079:19bb๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2a02:2350::/32 One.com A/S
A77.111.240.161๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM77.111.240.0/22 One.com A/S
NSns01.one.com โญ
NSns02.one.com
MXmx1.mailpod15-cph3.g1i.one.com โญ
MXmx2.mailpod15-cph3.g1i.one.com โญ
MXmx3.mailpod15-cph3.g1i.one.com โญ
MXmx4.mailpod15-cph3.g1i.one.com โญ
TXTv=spf1 include:_custspf.one.com ~all
SOAns01.one.comhostmaster@one.com 2026-03-04 #5

PTR for

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A85.27.192.1785.27.192.212CNAMEmailserver.tnha.dk
โ—A85.27.192.172026-03-17 โ†’ 2026-03-29 ยท 3 obs
โ—‹ 2016-12-04 10:26:56
โ— 2026-03-17 21:26:34
โ— 2026-03-29 07:08:16
โ—‹A85.27.192.2122015-09-21 โ†’ 2016-12-04 ยท 4 obs
โ— 2015-09-21 12:59:04
โ— 2016-12-04 10:26:56
โ—‹ 2026-03-17 21:26:34
โ—‹ 2026-03-29 07:08:16
โ—‹CNAMEmailserver.tnha.dk2015-09-21 โ†’ 2015-09-21 ยท 3 obs
โ— 2015-09-21 12:59:04
โ—‹ 2016-01-03 17:18:58
โ—‹ 2026-03-29 07:08:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
num.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...12 records
esmark.nuns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:185.10.11.10

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: 1166ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A185.27.192.17

๐Ÿ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)

Analysis

IP Addresses

mail.esmark.nu points to a single IP number: 85.27.192.17.

Other host names, for instance mail.esmark.eu and esmark.eu, share IP numbers with mail.esmark.nu.