`a-data.dk`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:293^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:393^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.2.147^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.3.147^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnathan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`adata-dk0c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`MS=ms64589771`
TXT	`_globalsign-domain-verification=DQVMk6SGN3dod-fO8n0X3JtqvFK0cAPbsFml5YNqK1`
TXT	`_globalsign-domain-verification=HRyM5143tE2wfrNEkuS3EnQYdlKZWlbgRtv6fiDZ9C`
TXT	`_lyp5a7w5p7hmujfdf6git446i13ivh5`
TXT	`_zgtaz11xzbw7dkuyhfwsihac8tam880`
TXT	`miro-verification=ce05497ecf529e61427f3bfb55fc352f7906c4d0`
TXT	`v=spf1 a mx ip4:185.128.102.81 ip4:185.128.102.82 include:spf.protection.outl...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.2.147, 104.18.3.147
		IPv6	2606:4700::6812:293, 2606:4700::6812:393
SOA	`johnathan.ns.cloudflare.com`dns@cloudflare.com serial=2394405549

`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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1771291261

Up

www.a-data.dk

Same first word

a-data.xyz

a-data.net

a-data.nu

a-data.no

a-data.fr

a-data.eu

a-data.pro

a-data.nl

a-data.de

a-data.dk

a-data.ru

Similar names

data-a.ru

ada-ta.com

ta-daa.de

data-a.jp

data-a.com

data-a.de

DNS History

16 records (7 active, 9 former)

○NSdns1.a-data.dk2015-06-29 → 2020-02-21 · 4 obs

● 2015-06-29 01:12:46
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

○NSdns2.a-data.dk2015-06-29 → 2020-02-21 · 4 obs

● 2015-06-29 01:12:46
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

●NSjohnathan.ns.cloudflare.com2026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

●NSruth.ns.cloudflare.com2026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

●MXadata-dk0c.mail.protection.outlook.com2026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

○MXmail.a-data.dk2015-06-29 → 2020-02-21 · 4 obs

● 2015-06-29 01:12:46
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

○MXmail2.a-data.dk2015-06-29 → 2020-02-21 · 4 obs

● 2015-06-29 01:12:46
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

○MXmx.a-data.dk2015-06-29 → 2020-02-21 · 4 obs

● 2015-06-29 01:12:46
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

●A104.18.2.1472026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

●A104.18.3.1472026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

○A188.120.88.602017-10-03 → 2017-10-03 · 4 obs

○ 2017-08-13 12:41:08
● 2017-10-03 09:11:36
○ 2018-12-22 05:12:14
○ 2026-02-25 10:47:36

○A188.120.88.662015-06-29 → 2015-09-28 · 4 obs

● 2015-06-29 01:12:46
● 2015-09-28 23:17:24
○ 2015-12-02 22:12:10
○ 2026-02-25 10:47:36

○A188.120.88.682015-12-02 → 2017-08-13 · 5 obs

○ 2015-09-28 23:17:24
● 2015-12-02 22:12:10
● 2017-08-13 12:41:08
○ 2017-10-03 09:11:36
○ 2026-02-25 10:47:36

○A188.120.88.692018-12-22 → 2020-02-21 · 5 obs

○ 2017-10-03 09:11:36
● 2018-12-22 05:12:14
● 2020-02-21 14:32:50
○ 2026-02-16 02:32:42
○ 2026-02-25 10:47:36

●A2606:4700::6812:2932026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

●A2606:4700::6812:3932026-02-16 → 2026-02-25 · 3 obs

○ 2020-02-21 14:32:50
● 2026-02-16 02:32:42
● 2026-02-25 10:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
a-data.dk	ruth.ns.cloudflare.com, johnathan.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.44

NS records: ruth.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a-data.dk (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.2.147, 104.18.3.147`
AAAA	2	`2606:4700::6812:393, 2606:4700::6812:293`
NS	2	`johnathan.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	1	`adata-dk0c.mail.protection.outlook.com (`
TXT	7	`MS=ms64589771, _globalsign-domain-verification=DQVMk6SG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`johnathan.ns.cloudflare.com dns.cloudfla`

AI analysis

The parent of www.a-data.dk is a-data.dk.

a-data.dk maps to four IP numbers: 2606:4700::6812:293, 2606:4700::6812:393, 104.18.2.147 and 104.18.3.147.

Other host names, for instance hovb.nl, kennisautos.com, copeek.nl, feijtsautos.nl and udem.edu.mx.cdn.cloudflare.net share IP numbers with a-data.dk.

Two name servers johnathan.ns.cloudflare.com and ruth.ns.cloudflare.com handle delegation for a-data.dk.

a-data.dk uses the same name server setup as other domains, for example florainfo.dk, holte.no, tidtildig.nu, kirkeportalen.dk and ajoursystem.net.

a-data.dk partially shares name servers with other domains; examples include paigel.com, yfccampuslife.com, newparkhotel.ie, shapito-show.ru and votam.com.br.

These name servers are often used with the name servers emely.ns.cloudflare.com and will.ns.cloudflare.com.

Host names with six IP numbers: johnathan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2c, 2803:f800:50::6ca2:c32c, 2a06:98c1:50::ac40:232c, 108.162.195.44, 162.159.44.44 and 172.64.35.44; ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

a-data.dk is handled by a single mail server, adata-dk0c.mail.protection.outlook.com.

Hostname adata-dk0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.15, 52.101.68.27 and 52.101.73.28.

a-data.dk - robtex.com

a-data.dk

dk

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`a-data.dk`

`dk`