www.dcs.dk - robtex.com

www.dcs.dk

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c2e5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:14f5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.245Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.229πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.245, 172.67.194.229
IPv6 hints2606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com

dcs.dk

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c2e5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:14f5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.245Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.229πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSetta.ns.cloudflare.com ⭐
NSgeorge.ns.cloudflare.com
MXdcs-dk.mail.protection.outlook.com ⭐
MXdcs-dk.mail.eo.outlook.com(10)
TXTLK3-HW9-EJ7
TXTMS=880884AB0415E9BFCD77AF0C28848A82FE947177
TXTMS=ms59316559
TXTgoogle-site-verification=D2NDwrOJtxxVVJpVWeMxrPSz6H-yERGbgJBYZGB4i0c
TXTgoogle-site-verification=N9WTyGjsTRRwEoE40IITLl8TwCrKD39UazWcIVntbsA
TXTgoogle-site-verification=emzd4SbrNTTLccaZsie1sQlL6DDaqg6Y20N0VFRGLcY
TXTgoogle-site-verification=qgCV6xclg7FVbxlh3SlERl8iUQNfmSobDHTnpWmzKFA
TXTk7n6qr7gs5uusrmijvpjipl46v
TXTv=spf1 a mx ip4:89.104.206.0/24 ip4:198.2.186.172 ip4:46.36.212.30 ip4:46.36....
TXTvpe=f0b7a944
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.245, 172.67.194.229
IPv6 hints2606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAetta.ns.cloudflare.comdns@cloudflare.com serial=2401630454
WOT: SAFE (61/100)
WOT: SAFE (61/100)
πŸ“ˆ Tranco rank: #263,838

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.pil.dkns2.pil.dkns3.pil.dkMXdcs-dk.mx1.athenamail.dkdsc-dk.mx2.athenamail.netmail1.mxscan.dkmail2.mxscan.dkmx10.athena.dkA104.21.20.245172.67.194.2292606:4700:3030::ac43:c2e52606:4700:3034::6815:14f587.53.121.27CNAMEdcs.dk
β—‹NSns1.pil.dk2015-09-17 β†’ 2016-12-27 Β· 4 obs
● 2015-09-17 08:10:22
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹NSns2.pil.dk2015-09-17 β†’ 2016-12-27 Β· 4 obs
● 2015-09-17 08:10:22
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹NSns3.pil.dk2015-09-17 β†’ 2016-12-27 Β· 4 obs
● 2015-09-17 08:10:22
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹MXdcs-dk.mx1.athenamail.dk2016-02-20 β†’ 2016-09-11 Β· 5 obs
β—‹ 2015-11-16 03:03:46
● 2016-02-20 09:16:08
● 2016-09-11 05:55:02
β—‹ 2016-12-02 06:01:46
β—‹ 2026-05-01 02:53:48
β—‹MXdsc-dk.mx2.athenamail.net2016-02-20 β†’ 2016-09-11 Β· 5 obs
β—‹ 2015-11-16 03:03:46
● 2016-02-20 09:16:08
● 2016-09-11 05:55:02
β—‹ 2016-12-02 06:01:46
β—‹ 2026-05-01 02:53:48
β—‹MXmail1.mxscan.dk2016-12-02 β†’ 2016-12-27 Β· 5 obs
β—‹ 2016-09-11 05:55:02
● 2016-12-02 06:01:46
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹MXmail2.mxscan.dk2016-12-02 β†’ 2016-12-27 Β· 5 obs
β—‹ 2016-09-11 05:55:02
● 2016-12-02 06:01:46
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹MXmx10.athena.dk2015-09-17 β†’ 2015-11-16 Β· 4 obs
● 2015-09-17 08:10:22
● 2015-11-16 03:03:46
β—‹ 2016-02-20 09:16:08
β—‹ 2026-05-01 02:53:48
●A104.21.20.2452026-03-04 β†’ 2026-05-01 Β· 3 obs
β—‹ 2016-12-27 04:43:58
● 2026-03-04 05:00:52
● 2026-05-01 02:53:48
●A172.67.194.2292026-03-04 β†’ 2026-05-01 Β· 3 obs
β—‹ 2016-12-27 04:43:58
● 2026-03-04 05:00:52
● 2026-05-01 02:53:48
●A2606:4700:3030::ac43:c2e52026-03-04 β†’ 2026-05-01 Β· 3 obs
β—‹ 2016-12-27 04:43:58
● 2026-03-04 05:00:52
● 2026-05-01 02:53:48
●A2606:4700:3034::6815:14f52026-03-04 β†’ 2026-05-01 Β· 3 obs
β—‹ 2016-12-27 04:43:58
● 2026-03-04 05:00:52
● 2026-05-01 02:53:48
β—‹A87.53.121.272015-09-02 β†’ 2016-12-27 Β· 4 obs
● 2015-09-02 12:12:42
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48
β—‹CNAMEdcs.dk2015-09-02 β†’ 2016-12-27 Β· 4 obs
● 2015-09-02 12:12:42
● 2016-12-27 04:43:58
β—‹ 2026-03-04 05:00:52
β—‹ 2026-05-01 02:53:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, l.nic.dk, c.nic.dk, b.nic.dk...-
dcs.dketta.ns.cloudflare.com, george.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.167

NS records: etta.ns.cloudflare.com, george.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcs.dk (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.20.245, 172.67.194.229
AAAA22606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.dcs.dk points to four IP numbers: 2606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5, 104.21.20.245 and 172.67.194.229.

For instance, other host names id-review.com, www.qjhd.com, fllyf.com, greifbrunnex.com and twik.cc share IP numbers with www.dcs.dk.