computercare.dk - dns.ninja

`computercare.dk`

DNSSEC	🔒 Signed (DS record present)
A	141.138.138.33^{🇳🇱 TRANSIP-AS141.138.136.0/21 TransIP BV Amsterdam, The Netherlands}
		PTR	`141-138-138-33.colo.transip.net`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`computercare-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms52803638`
SOA	`ns01.one.com`hostmaster@one.com 2026-07-05 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1785933901localtime Wed Aug 5 14:45:01 2026gmtime Wed Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785933901

Previously MX for

www.computercare.dk

Subdomains

www.computercare.dk

Same first word

Similar names

carecomputer.net

creacomputer.nl

macrotecperu.com

carecomputer.com

acercomputer.com

creacomputer.com

recacomputer.com

acercomputer.se

carecomputer.in

acercomputer.fi

DNS History

20 records (4 active, 16 former)

○NSns.ammulti.dk2008-11-22 → 2016-01-16 · 8 obs

● 2008-11-22 11:35:28
● 2015-08-08 17:14:18
○ 2015-09-07 17:22:50
● 2015-09-08 01:33:04
○ 2015-11-17 06:54:24
● 2016-01-16 00:31:42
○ 2016-04-22 05:37:22
○ 2026-08-05 13:14:40

●NSns01.one.com2026-04-25 → 2026-08-05 · 3 obs

○ 2019-04-08 09:36:54
● 2026-04-25 08:49:30
● 2026-08-05 13:14:40

●NSns02.one.com2026-04-25 → 2026-08-05 · 3 obs

○ 2019-04-08 09:36:54
● 2026-04-25 08:49:30
● 2026-08-05 13:14:40

○NSns1.gratisdns.dk2016-04-22 → 2019-04-08 · 5 obs

○ 2016-01-16 00:31:42
● 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○NSns2.ammulti.dk2008-11-22 → 2016-01-16 · 7 obs

● 2008-11-22 11:35:28
● 2015-09-07 17:22:50
○ 2015-09-08 01:33:04
● 2015-11-17 06:54:24
● 2016-01-16 00:31:42
○ 2016-04-22 05:37:22
○ 2026-08-05 13:14:40

○NSns2.gratisdns.dk2016-04-22 → 2019-04-08 · 5 obs

○ 2016-01-16 00:31:42
● 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○NSns3.gratisdns.dk2016-04-22 → 2019-04-08 · 5 obs

○ 2016-01-16 00:31:42
● 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○NSns4.gratisdns.dk2016-04-22 → 2019-04-08 · 5 obs

○ 2016-01-16 00:31:42
● 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○NSns5.gratisdns.dk2016-04-22 → 2019-04-08 · 5 obs

○ 2016-01-16 00:31:42
● 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

●MXcomputercare-dk.mail.protection.outlook.com2026-04-25 → 2026-08-05 · 3 obs

○ 2019-04-08 09:36:54
● 2026-04-25 08:49:30
● 2026-08-05 13:14:40

○MXmcluster01.virtuelhost.dk2019-04-08 → 2019-04-08 · 4 obs

○ 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○MXmcluster02.virtuelhost.dk2019-04-08 → 2019-04-08 · 4 obs

○ 2016-04-22 05:37:22
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○MXserver9.telenor.dk2008-11-22 → 2016-01-16 · 4 obs

● 2008-11-22 11:35:28
● 2016-01-16 00:31:42
○ 2016-04-22 05:37:22
○ 2026-08-05 13:14:40

●A141.138.138.332026-07-19 → 2026-08-05 · 3 obs

○ 2026-05-30 12:31:46
● 2026-07-19 00:12:06
● 2026-08-05 13:14:40

○A185.10.10.802019-04-08 → 2019-04-08 · 4 obs

○ 2016-05-27 16:09:48
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○A195.215.105.1892016-05-06 → 2016-05-27 · 5 obs

○ 2016-04-22 05:37:22
● 2016-05-06 06:02:04
● 2016-05-27 16:09:48
○ 2019-04-08 09:36:54
○ 2026-08-05 13:14:40

○A2001:67c:3c0:12::532019-04-08 → 2019-04-08 · 4 obs

○ 2016-05-27 16:09:48
● 2019-04-08 09:36:54
○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○A212.88.89.1592008-11-22 → 2016-01-16 · 4 obs

● 2008-11-22 11:35:28
● 2016-01-16 00:31:42
○ 2016-04-22 05:37:22
○ 2026-08-05 13:14:40

○A46.30.215.1912026-04-25 → 2026-08-05 · 2 obs

○ 2026-04-25 08:49:30
○ 2026-08-05 13:14:40

○A46.4.208.592026-04-25 → 2026-05-30 · 5 obs

○ 2019-04-08 09:36:54
● 2026-04-25 08:49:30
● 2026-05-30 12:31:46
○ 2026-07-19 00:12:06
○ 2026-08-05 13:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
computercare.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.138.138.33`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`computercare-dk.mail.protection.outlook.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms52803638`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

www.computercare.dk is delegated beneath computercare.dk.

IP Addresses

computercare.dk resolves to just one IP address, 141.138.138.33.

Two other host names, along with www.computercare.dk, eventc.dk and agro-service.net, also share IP numbers with computercare.dk.

Name Servers

computercare.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

computercare.dk shares its NS records with other domains, for example cambody.se, backroads.eu, lb-okonomi.dk and two others.

computercare.dk shares at least some of its name servers with other domains, such as doingbusinessindenmark.com.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The sole mail server for computercare.dk is computercare-dk.mail.protection.outlook.com.

With 8 IP addresses total, computercare-dk.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.68.12, 52.101.73.4 and 5 others.