`techforum.dk`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:57d2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9290^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.210^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.144^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.210, 172.67.146.144
		IPv6 hints	2606:4700:3032::6815:57d2, 2606:4700:3034::ac43:9290
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2402882663

`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 1778615821localtime Tue May 12 21:57:01 2026gmtime Tue Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1778615821

Same first word

techforum.co.kr

techforum.ws

techforum.com

techforum.com.br

techforum.ru

techforum.dk

techforum.com.ar

techforum.cz

techforum.biz

techforum.sk

techforum.net

techforum.tr

techforum.ir

Similar names

fourmtech.com

fucotherm.com

forumtech.ru

forumtech.ca

forumtech.com

forumtech.net

DNS History

14 records (6 active, 8 former)

○NSns1.gratisdns.dk2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

○NSns2.gratisdns.dk2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

○NSns3.gratisdns.dk2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

○NSns4.gratisdns.dk2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

○NSns5.gratisdns.dk2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

●NSsam.ns.cloudflare.com2026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

●NSsima.ns.cloudflare.com2026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

○MXmail.larsson.it2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

○MXmx.larsson.it2015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

●A104.21.87.2102026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

●A172.67.146.1442026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

●A2606:4700:3032::6815:57d22026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

●A2606:4700:3034::ac43:92902026-04-09 → 2026-05-12 · 3 obs

○ 2017-05-31 17:27:22
● 2026-04-09 06:05:48
● 2026-05-12 20:26:00

○A80.163.1.2012015-05-03 → 2017-05-31 · 4 obs

● 2015-05-03 22:13:02
● 2017-05-31 17:27:22
○ 2026-04-09 06:05:48
○ 2026-05-12 20:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
techforum.dk	sam.ns.cloudflare.com, sima.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.222

NS records: sam.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.144, 104.21.87.210`
AAAA	2	`2606:4700:3032::6815:57d2, 2606:4700:3034::ac43:9290`
NS	2	`sam.ns.cloudflare.com, sima.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

techforum.dk maps to four IP numbers: 2606:4700:3032::6815:57d2, 2606:4700:3034::ac43:9290, 104.21.87.210 and 172.67.146.144.

Other host names such as star-in-the-grass.com, puranfc.com, mail.cityguidemagazine.com, mail.manser.ie and agpo.kz share IPs with techforum.dk.

Name Servers

Two name servers sam.ns.cloudflare.com and sima.ns.cloudflare.com handle the delegation for techforum.dk.

techforum.dk shares the same name server setup as other domains, for example hankenimports.com, fraud.dk, readingtime.com.au, xn--mc-trf-tua.dk and kanox.cn.

techforum.dk at least partially shares name servers with other domains, for example pcone.com.tw, pezenas.net, aemd.org, tomballattorney.com and tnshuv-live.icu.

Host names with six IP numbers:

sam.ns.cloudflare.com points to 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

sima.ns.cloudflare.com points to 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.

techforum.dk - robtex.com

techforum.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`techforum.dk`

`dk`