computerfirmaet.dk - dns.ninja

`computerfirmaet.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2fde^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ad75^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.222^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.117^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lou.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
NS	`raquel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raquel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raquel.ns.cloudflare.com`
		A	108.162.194.210^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	162.159.38.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	172.64.34.210^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.222, 172.67.173.117
		IPv6 hints	2606:4700:3032::6815:2fde, 2606:4700:3033::ac43:ad75
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`lou.ns.cloudflare.com`dns@cloudflare.com serial=2408285274

`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 1782879840localtime Wed Jul 1 06:24:00 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782879840

WOT: SAFE (69/100)

Same first word

computerfirmaet.dk

DNS History

19 records (11 active, 8 former)

●NSlou.ns.cloudflare.com2026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

○NSns1.gratisdns.dk2015-07-23 → 2020-01-26 · 5 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

○NSns2.gratisdns.dk2015-07-23 → 2020-01-26 · 5 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

○NSns3.gratisdns.dk2015-07-23 → 2020-01-26 · 5 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

○NSns4.gratisdns.dk2015-07-23 → 2020-01-26 · 5 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

○NSns5.gratisdns.dk2015-07-23 → 2020-01-26 · 5 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

●NSraquel.ns.cloudflare.com2026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

●MXalt1.aspmx.l.google.com2015-07-23 → 2026-07-01 · 3 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2026-07-01 04:56:04

●MXalt2.aspmx.l.google.com2015-07-23 → 2026-07-01 · 3 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2026-07-01 04:56:04

●MXaspmx.l.google.com2015-07-23 → 2026-07-01 · 3 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2026-07-01 04:56:04

●MXaspmx2.googlemail.com2015-07-23 → 2026-07-01 · 3 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2026-07-01 04:56:04

●MXaspmx3.googlemail.com2015-07-23 → 2026-07-01 · 3 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
● 2026-07-01 04:56:04

●A104.21.47.2222026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

●A172.67.173.1172026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

○A185.134.29.2402020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-14 20:24:22
● 2020-01-26 11:53:02
○ 2026-02-23 17:45:24
○ 2026-07-01 04:56:04

●A2606:4700:3032::6815:2fde2026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

●A2606:4700:3033::ac43:ad752026-02-23 → 2026-07-01 · 3 obs

○ 2020-01-26 11:53:02
● 2026-02-23 17:45:24
● 2026-07-01 04:56:04

○A54.194.110.1842015-07-23 → 2015-07-23 · 4 obs

○ 2008-11-04 15:53:00
● 2015-07-23 12:08:02
○ 2015-11-21 15:35:34
○ 2026-07-01 04:56:04

○A77.66.12.1642015-11-21 → 2017-03-14 · 5 obs

○ 2015-07-23 12:08:02
● 2015-11-21 15:35:34
● 2017-03-14 20:24:22
○ 2020-01-26 11:53:02
○ 2026-07-01 04:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
computerfirmaet.dk	lou.ns.cloudflare.com, raquel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.210

NS records: lou.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerfirmaet.dk (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.117, 104.21.47.222`
AAAA	2	`2606:4700:3033::ac43:ad75, 2606:4700:3032::6815:2fde`
NS	2	`lou.ns.cloudflare.com, raquel.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lou.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

computerfirmaet.dk points to the four IP addresses 104.21.47.222, 172.67.173.117, 2606:4700:3032::6815:2fde and 2606:4700:3033::ac43:ad75.

Among the host names that share IP numbers with computerfirmaet.dk are zhazhan.cn, downfilesnowfast.ru, i6pok8.ljnovsiz.cfd and two others.

Name Servers

computerfirmaet.dk is served by two delegated name servers, lou.ns.cloudflare.com and raquel.ns.cloudflare.com.

computerfirmaet.dk has the same name server delegation as a number of other domains, such as mailboks.dk, scudonerbogiornale.it, formaspettro.it and two more.

There is at least partial name server overlap between computerfirmaet.dk and other domains — iconiq.cz, historiaeculturaguarani.org, scubasupport.nl and two more among them.

These name servers frequently co-occur with the name servers quinton.ns.cloudflare.com and cory.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lou.ns.cloudflare.com carries IP addresses 108.162.193.199, 172.64.33.199 and 173.245.59.199, with 3 other addresses beyond those.

raquel.ns.cloudflare.com carries IP addresses 108.162.194.210, 162.159.38.210 and 172.64.34.210, with 3 other addresses beyond those.

Mail Servers

computerfirmaet.dk has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

computerfirmaet.dk shares at least some of its mail servers with other domains — for example wibble.co.uk, windandthrottle.com, ns500731.ns500671.ns500731.ns500731.ns500731.ns500742.ns500688.ns500688.ns500678.ns500688.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.