cemtec.dk - dns.ninja

`cemtec.dk`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:10c:2d:1e59:7a55:54a^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.133^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
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	`cemtec-dk.l-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-25 #5

`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 1783242722localtime Sun Jul 5 11:12:02 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783242722

Same first word

cemtec.com.au

cemtec.ru

cemtec.de

cemtec.in

cemtec.com

cemtec.dk

cemtec.se

cemtec.at

Similar names

mectec.co.uk

cemetc.org

tecmec.com.mx

tecmec.com

teemcc.com

tecmec.com.br

ecmtec.com

tecmec.se

mectec.ca

teccem.com

mectec.at

tecmec.de

emctec.com

mectec.it

mectec.eu

cemetc.es

meetcc.com

ceetcm.com

mectec.de

mectec.com

tecmec.co.uk

mectec.ie

mectec.nu

mectec.se

metecc.co.uk

mectec.ch

metecc.eu

mectec.biz

tecmec.ch

cetcme.com

tecmec.net

cemect.com

teccem.eu

mectec.com.br

mectec.net

DNS History

18 records (5 active, 13 former)

○NSns.dandomain.dk2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

●NSns01.one.com2020-01-14 → 2026-07-05 · 3 obs

○ 2017-02-17 07:00:22
● 2020-01-14 13:13:48
● 2026-07-05 10:13:22

●NSns02.one.com2020-01-14 → 2026-07-05 · 3 obs

○ 2017-02-17 07:00:22
● 2020-01-14 13:13:48
● 2026-07-05 10:13:22

○NSns2.dandomain.dk2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○NSns3.dandomain.dk2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXalt1.aspmx.l.google.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXalt2.aspmx.google.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXaspmx.l.google.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXaspmx2.googlemail.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXaspmx3.googlemail.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXaspmx4.googlemail.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

○MXaspmx5.googlemail.com2015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

●MXcemtec-dk.l-v1.mx.microsoft2026-02-24 → 2026-07-05 · 3 obs

○ 2020-01-14 13:13:48
● 2026-02-24 04:43:40
● 2026-07-05 10:13:22

○MXcemtec-dk.mail.protection.outlook.com2016-03-16 → 2020-01-14 · 5 obs

○ 2015-04-23 04:44:18
● 2016-03-16 02:09:28
● 2020-01-14 13:13:48
○ 2026-02-24 04:43:40
○ 2026-07-05 10:13:22

○A194.255.15.192015-04-23 → 2017-02-17 · 4 obs

● 2015-04-23 04:44:18
● 2017-02-17 07:00:22
○ 2020-01-14 13:13:48
○ 2026-07-05 10:13:22

●A2a02:2350:5:10c:2d:1e59:7a55:54a2026-02-24 → 2026-07-05 · 3 obs

○ 2020-01-14 13:13:48
● 2026-02-24 04:43:40
● 2026-07-05 10:13:22

●A46.30.213.1332026-02-24 → 2026-07-05 · 3 obs

○ 2020-01-14 13:13:48
● 2026-02-24 04:43:40
● 2026-07-05 10:13:22

○A46.30.215.1912020-01-14 → 2020-01-14 · 4 obs

○ 2017-02-17 07:00:22
● 2020-01-14 13:13:48
○ 2026-02-24 04:43:40
○ 2026-07-05 10:13:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
cemtec.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: 629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.133`
AAAA	1	`2a02:2350:5:10c:2d:1e59:7a55:54a`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`cemtec-dk.l-v1.mx.microsoft (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

cemtec.dk points to the IP addresses 46.30.213.133 and 2a02:2350:5:10c:2d:1e59:7a55:54a

Two other host names, along with nadesan.de, sletvik.com and iseni.eu, also share IP numbers with cemtec.dk.

Name Servers

The NS records for cemtec.dk delegate to ns01.one.com and ns02.one.com.

cemtec.dk shares its NS records with other domains, for example printingsolutionsltd.com, kosmetikinstitut-milla.de, lappi.se and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

The sole mail server for cemtec.dk is cemtec-dk.l-v1.mx.microsoft.

With 8 IP addresses total, cemtec-dk.l-v1.mx.microsoft resolves to 52.101.68.3, 52.101.73.1, 52.101.73.2 and 5 others.