linuxtech.dk - dns.ninja

`linuxtech.dk`

DNSSEC	🔒 Signed (DS record present)
A	83.136.92.198^{🇩🇰 GlobalConnect-AS3102783.136.88.0/21 Nianet A/S}
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`crystal.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
MX	`mail.hyber.dk` ⭐
		A	83.136.92.198^{🇩🇰 GlobalConnect-AS3102783.136.88.0/21 Nianet A/S}
TXT	`v=spf1 ip4:83.136.92.198 include:mail.hyber.dk -all`
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2406835999

`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 1781383681localtime Sat Jun 13 22:48:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1781383681

Subdomains

mail.linuxtech.dk

Same first word

linuxtech.pt

linuxtech.tips

linuxtech.io

linuxtech.in

linuxtech.ch

linuxtech.hu

linuxtech.org

linuxtech.se

linuxtech.pl

linuxtech.de

linuxtech.co.za

linuxtech.com

linuxtech.dk

linuxtech.ir

linuxtech.cl

linuxtech.ie

linuxtech.cn

linuxtech.com.hk

linuxtech.io.vn

linuxtech.net

linuxtech.eu

Similar names

DNS History

12 records (4 active, 8 former)

●NSadam.ns.cloudflare.com2026-03-19 → 2026-06-13 · 3 obs

○ 2017-08-15 08:36:08
● 2026-03-19 16:20:50
● 2026-06-13 21:21:32

●NScrystal.ns.cloudflare.com2026-03-19 → 2026-06-13 · 3 obs

○ 2017-08-15 08:36:08
● 2026-03-19 16:20:50
● 2026-06-13 21:21:32

○NSns1.gratisdns.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

○NSns2.gratisdns.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

○NSns3.gratisdns.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

○NSns4.gratisdns.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

○MXmail-relay.tele2adsl.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

●MXmail.hyber.dk2026-03-19 → 2026-06-13 · 3 obs

○ 2017-08-15 08:36:08
● 2026-03-19 16:20:50
● 2026-06-13 21:21:32

○MXmail.linuxtech.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

○MXwww.ibsauto.dk2015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

●A83.136.92.1982026-03-19 → 2026-06-13 · 3 obs

○ 2017-08-15 08:36:08
● 2026-03-19 16:20:50
● 2026-06-13 21:21:32

○A83.72.64.1842015-07-15 → 2017-08-15 · 4 obs

● 2015-07-15 16:57:40
● 2017-08-15 08:36:08
○ 2026-03-19 16:20:50
○ 2026-06-13 21:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
linuxtech.dk	adam.ns.cloudflare.com, crystal.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.54

NS records: adam.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.136.92.198`
NS	2	`adam.ns.cloudflare.com, crystal.ns.cloudflare.com`
MX	1	`mail.hyber.dk (pri: 10)`
TXT	1	`v=spf1 ip4:83.136.92.198 include:mail.hy`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

linuxtech.dk is a parent domain of mail.linuxtech.dk.

IP Addresses

linuxtech.dk resolves to one IP address: 83.136.92.198.

Host names like mail.hyber.dk are further examples that share IP numbers with linuxtech.dk.

Name Servers

Two name servers handle the delegation for linuxtech.dk: adam.ns.cloudflare.com and crystal.ns.cloudflare.com.

linuxtech.dk uses the same name servers as several other domains — among them zishan.com, denglerfuneralhomeinc.com, physiosolutions.mv and two more.

linuxtech.dk shares at least some of its name servers with other domains, including grafikjituwithme.site, 9776.me, sxjybs.com and two others.

These name servers are frequently paired with the name servers apollo.ns.cloudflare.com, thaddeus.ns.cloudflare.com and sonia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adam.ns.cloudflare.com resolves to 108.162.193.54, 172.64.33.54 and 173.245.59.54 among others, with 3 other IP addresses in total.

crystal.ns.cloudflare.com resolves to 108.162.194.202, 162.159.38.202 and 172.64.34.202 among others, with 3 other IP addresses in total.

Mail Servers

Mail for linuxtech.dk is handled by a single mail server, mail.hyber.dk.

The mail server configuration of linuxtech.dk is identical to that of other domains — hyber.dk being one example.

linuxtech.dk shares at least some of its mail servers with other domains, such as skyldal.dk.

This set of mail servers commonly appears together with the mail servers mail.koxit.dk.

mail.hyber.dk carries a single IP number, which is 83.136.92.198.