comtech.nl - dns.ninja

`comtech.nl`

DNSSEC	⚠️ Not signed
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`comtech-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`MS=ms81516202`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2026-07-07 #6

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-28 02:00:01 +0000 (EPOCH 1785204001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-28 #4

Same first word

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Similar names

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ocmtech.com.ph

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techcom.by

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techcom.de

cmotech.us

cmotech.in

cmotech.news

ocmtech.com

DNS History

15 records (4 active, 11 former)

○NSns.domeinguru.nl2015-08-02 → 2017-04-11 · 5 obs

○ 2008-11-21 10:48:36
● 2015-08-02 03:37:00
● 2017-04-11 22:18:22
○ 2026-02-26 07:34:08
○ 2026-07-28 02:27:32

○NSns.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

○NSns1.domeinguru.nl2015-08-02 → 2017-04-11 · 5 obs

○ 2008-11-21 10:48:36
● 2015-08-02 03:37:00
● 2017-04-11 22:18:22
○ 2026-02-26 07:34:08
○ 2026-07-28 02:27:32

●NSns1.openprovider.nl2026-02-26 → 2026-07-28 · 3 obs

○ 2017-04-11 22:18:22
● 2026-02-26 07:34:08
● 2026-07-28 02:27:32

○NSns2.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

●NSns2.openprovider.be2026-02-26 → 2026-07-28 · 3 obs

○ 2017-04-11 22:18:22
● 2026-02-26 07:34:08
● 2026-07-28 02:27:32

●NSns3.openprovider.eu2026-02-26 → 2026-07-28 · 3 obs

○ 2017-04-11 22:18:22
● 2026-02-26 07:34:08
● 2026-07-28 02:27:32

●MXcomtech-nl.mail.protection.outlook.com2026-02-26 → 2026-07-28 · 3 obs

○ 2017-04-11 22:18:22
● 2026-02-26 07:34:08
● 2026-07-28 02:27:32

○MXfallback.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

○MXmailfilter.webguru.nl2017-04-11 → 2017-04-11 · 4 obs

○ 2016-09-24 15:00:38
● 2017-04-11 22:18:22
○ 2026-02-26 07:34:08
○ 2026-07-28 02:27:32

○MXmailfilter1.webguru.nl2015-08-02 → 2016-09-24 · 5 obs

○ 2008-11-21 10:48:36
● 2015-08-02 03:37:00
● 2016-09-24 15:00:38
○ 2017-04-11 22:18:22
○ 2026-07-28 02:27:32

○MXsmx1.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

○MXsmx2.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

○MXsmx3.interconnect.nl2008-11-21 → 2008-11-21 · 3 obs

● 2008-11-21 10:48:36
○ 2015-08-02 03:37:00
○ 2026-07-28 02:27:32

○A213.132.197.992015-08-02 → 2017-04-11 · 5 obs

○ 2008-11-21 10:48:36
● 2015-08-02 03:37:00
● 2017-04-11 22:18:22
○ 2026-02-26 07:34:08
○ 2026-07-28 02:27:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
comtech.nl	ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu	-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.openprovider.be, ns1.openprovider.nl...`
MX	1	`comtech-nl.mail.protection.outlook.com (`
TXT	2	`MS=ms81516202, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

Name Servers

comtech.nl has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

At least some of comtech.nl's name servers are shared with other domains, for example longhair.be, carsome.nl, dentalia.be and two more.

Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.

Mail Servers

comtech.nl has one mail server: comtech-nl.mail.protection.outlook.com.

comtech-nl.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.5, 52.101.68.21, 52.101.73.1 and 5 other.