diffus.dk - dns.ninja

diffus.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:106:43:e174:3545:11f2🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.136🇩🇰 ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.mailpod15-cph3.g1i.one.com
MXmx2.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.mailpod15-cph3.g1i.one.com
MXmx3.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.mailpod15-cph3.g1i.one.com
MXmx4.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.mailpod15-cph3.g1i.one.com
SOAns01.one.comhostmaster@one.com 2026-05-31 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1781599501localtime Tue Jun 16 10:45:01 2026gmtime Tue Ju...
SOAb.nic.dktech@punktum.dk serial=1781599501

Same first word

diffus.me
diffus.com
diffus.dk
diffus.de
diffus.no

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns7.business-solution.dkns8.business-solution.dkMXmx1.mailpod15-cph3.g1i.one.commx2.mailpod15-cph3.g1i.one.commx3.mailpod15-cph3.g1i.one.commx4.mailpod15-cph3.g1i.one.commail.diffus.dkmxcluster1.one.commxcluster2.one.comA2a02:2350:5:106:43:e174:3545:11f246.30.215.136217.195.176.17346.30.212.5346.30.213.193
●NSns01.one.com2015-06-13 → 2026-06-16 · 5 obs
● 2015-06-13 08:01:48
● 2017-02-11 22:09:36
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
●NSns02.one.com2015-06-13 → 2026-06-16 · 5 obs
● 2015-06-13 08:01:48
● 2017-02-11 22:09:36
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
○NSns7.business-solution.dk2019-12-28 → 2019-12-28 · 4 obs
○ 2017-02-11 22:09:36
● 2019-12-28 00:05:02
○ 2026-03-08 06:23:36
○ 2026-06-16 08:57:48
○NSns8.business-solution.dk2019-12-28 → 2019-12-28 · 4 obs
○ 2017-02-11 22:09:36
● 2019-12-28 00:05:02
○ 2026-03-08 06:23:36
○ 2026-06-16 08:57:48
○MXmail.diffus.dk2019-12-28 → 2019-12-28 · 4 obs
○ 2017-02-11 22:09:36
● 2019-12-28 00:05:02
○ 2026-03-08 06:23:36
○ 2026-06-16 08:57:48
●MXmx1.mailpod15-cph3.g1i.one.com2026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
●MXmx2.mailpod15-cph3.g1i.one.com2026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
●MXmx3.mailpod15-cph3.g1i.one.com2026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
●MXmx4.mailpod15-cph3.g1i.one.com2026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
○MXmxcluster1.one.com2015-06-13 → 2017-02-11 · 4 obs
● 2015-06-13 08:01:48
● 2017-02-11 22:09:36
○ 2019-12-28 00:05:02
○ 2026-06-16 08:57:48
○MXmxcluster2.one.com2015-06-13 → 2017-02-11 · 4 obs
● 2015-06-13 08:01:48
● 2017-02-11 22:09:36
○ 2019-12-28 00:05:02
○ 2026-06-16 08:57:48
○A217.195.176.1732019-12-28 → 2019-12-28 · 4 obs
○ 2017-02-11 22:09:36
● 2019-12-28 00:05:02
○ 2026-03-08 06:23:36
○ 2026-06-16 08:57:48
●A2a02:2350:5:106:43:e174:3545:11f22026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48
○A46.30.212.532015-06-13 → 2016-05-03 · 4 obs
● 2015-06-13 08:01:48
● 2016-05-03 02:42:20
○ 2017-02-11 22:09:36
○ 2026-06-16 08:57:48
○A46.30.213.1932017-02-11 → 2017-02-11 · 4 obs
○ 2016-05-03 02:42:20
● 2017-02-11 22:09:36
○ 2019-12-28 00:05:02
○ 2026-06-16 08:57:48
●A46.30.215.1362026-03-08 → 2026-06-16 · 3 obs
○ 2019-12-28 00:05:02
● 2026-03-08 06:23:36
● 2026-06-16 08:57:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
diffus.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1979ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.136
AAAA12a02:2350:5:106:43:e174:3545:11f2
NS2ns02.one.com, ns01.one.com
MX4mx2.mailpod15-cph3.g1i.one.com (pri: 10), mx1.mailpod15-cph3.g1i.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

diffus.dk directs to two IP numbers, 46.30.215.136 and 2a02:2350:5:106:43:e174:3545:11f2

Additional host names — biesmanscars.be, collateralinvest.com, vintageday.de and two others — share IP numbers with diffus.dk.

Name Servers

diffus.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.

diffus.dk shares its name server setup with other domains, including bevab.se, cimp.dk, multiplyperformance.com and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Four mail servers handle email for diffus.dk: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.

diffus.dk shares mail servers — at least in part — with other domains, including siscodeproject.eu, rrcars.be, ghistoria.com and two others.

mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com each resolve to one IP address: mx1.mailpod15-cph3.g1i.one.com resolves to 104.37.35.36, mx2.mailpod15-cph3.g1i.one.com resolves to 104.37.35.37, mx3.mailpod15-cph3.g1i.one.com resolves to 104.37.35.38 and mx4.mailpod15-cph3.g1i.one.com resolves to 104.37.35.39.