changeit.dk - dns.ninja

changeit.dk

DNSSEC⚠️ Not signed
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
MXchangeit-dk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns01.one.comhostmaster@one.com 2026-03-06 #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 1782695881localtime Mon Jun 29 03:18:01 2026gmtime Mon Ju...
SOAb.nic.dktech@punktum.dk serial=1782695881

Same first word

changeit.in
changeit.world
changeit.org
changeit.com
changeit.nl
changeit.online
changeit.dk
changeit.fr
changeit.co.nz
changeit.de
changeit.us
changeit.it
changeit.be
changeit.co.jp
changeit.link
changeit.net
changeit.org.uk
changeit.no
changeit.eu
changeit.se
changeit.cn
changeit.today
changeit.com.ua
changeit.pl
changeit.cz
changeit.jp

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nagitech.com
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giantech.it
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DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXchangeit-dk.mail.protection.outlook.com
●NSns01.one.com2026-06-29 → 2026-06-29 · 2 obs
○ 2017-06-18 08:59:50
● 2026-06-29 01:36:28
●NSns02.one.com2026-06-29 → 2026-06-29 · 2 obs
○ 2017-06-18 08:59:50
● 2026-06-29 01:36:28
○NSns1.gratisdns.dk2015-06-15 → 2017-06-18 · 3 obs
● 2015-06-15 11:10:14
● 2017-06-18 08:59:50
○ 2026-06-29 01:36:28
○NSns2.gratisdns.dk2015-06-15 → 2017-06-18 · 3 obs
● 2015-06-15 11:10:14
● 2017-06-18 08:59:50
○ 2026-06-29 01:36:28
○NSns3.gratisdns.dk2015-06-15 → 2017-06-18 · 3 obs
● 2015-06-15 11:10:14
● 2017-06-18 08:59:50
○ 2026-06-29 01:36:28
○NSns4.gratisdns.dk2015-06-15 → 2017-06-18 · 3 obs
● 2015-06-15 11:10:14
● 2017-06-18 08:59:50
○ 2026-06-29 01:36:28
○NSns5.gratisdns.dk2015-06-15 → 2017-06-18 · 3 obs
● 2015-06-15 11:10:14
● 2017-06-18 08:59:50
○ 2026-06-29 01:36:28
●MXchangeit-dk.mail.protection.outlook.com2015-06-15 → 2026-06-29 · 2 obs
● 2015-06-15 11:10:14
● 2026-06-29 01:36:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
changeit.dkns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns01.one.com, ns02.one.com
MX1changeit-dk.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns01.one.com hostmaster.one.com

Analysis

Name Servers

changeit.dk has two authoritative name servers — ns01.one.com and ns02.one.com.

The name server configuration of changeit.dk is shared with other domains, for instance madaboutthedog.co.uk, renmark.se, plastipackindustries.com and two others.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

changeit.dk uses one mail server — changeit-dk.mail.protection.outlook.com.

changeit-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.73.16, 52.101.73.24 plus 5 more.