geoviden.dk

📜 Historical scan 2026-06-26 20:26:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geoviden.dk is a .dk domain served by 2 nameservers (fatima.ns.cloudflare.com, ryan.ns.cloudflare.com). It was registered on 10 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.50 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 316ms

Nameserver	IP addresses	PTR	ASN / ISP
fatima.ns.cloudflare.com	108.162.194.188 162.159.38.188 172.64.34.188 2606:4700:50::a29f:26bc 2803:f800:50::6ca2:c2bc 2a06:98c1:50::ac40:22bc	fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryan.ns.cloudflare.com	108.162.195.229 162.159.44.229 172.64.35.229 2606:4700:58::a29f:2ce5 2803:f800:50::6ca2:c3e5 2a06:98c1:50::ac40:23e5	ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 298ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.108	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.82.50
🔶 Autoconfig	104.21.82.50

🔷 AAAA Records (IPv6)#

2 records 411ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:996c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5232	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 310ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.50,172.67.153.108 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:996c,2606:4700:3037::6815:5232

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 17:48:04

www	104.21.82.50 172.67.153.108 2606:4700:3030::6815:5232 2606:4700:3034::ac43:996c (AS13335) (address records, no CNAME)
www vs bare domain	Same network geoviden.dk: 104.21.82.50 172.67.153.108 2606:4700:3030::6815:5232 2606:4700:3034::ac43:996c (AS13335) www.geoviden.dk: 104.21.82.50 172.67.153.108 2606:4700:3030::6815:5232 2606:4700:3034::ac43:996c (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

366ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

280ms

Field	Value
Serial	2407618330
Primary NS (MNAME)	fatima.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 18:13:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-10-10
Expires	2027-10-31 (370d)

🔗 Same registrant#

91 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
a76.dk	Punktum dk A/S (direct)
a76sokkel.dk	Punktum dk A/S (direct)
aquaplexus.dk	Punktum dk A/S (direct)
artikel76.dk	Punktum dk A/S (direct)
campcenturyclimate.dk	Punktum dk A/S (direct)
d-mic.dk	Punktum dk A/S (direct)
danmarks-geologiske-undersoegelse.dk	Punktum dk A/S (direct)
danmarks-geologiske-undersögelse.dk	Punktum dk A/S (direct)
danmarks-geologiske-undersøgelse.dk	Punktum dk A/S (direct)
danmarks-og-groenlands-geologiske-undersoegelse.dk	Punktum dk A/S (direct)
danmarks-og-grönlands-geologiske-undersögelse.dk	Punktum dk A/S (direct)
danmarks-og-grønlands-geologiske-undersøgelse.dk	Punktum dk A/S (direct)
danmarksgeologiskeundersoegelse.dk	Punktum dk A/S (direct)
danmarksgeologiskeundersögelse.dk	Punktum dk A/S (direct)
danmarksgeologiskeundersøgelse.dk	Punktum dk A/S (direct)
danmarksoggroenlandsgeologiskeundersoegelse.dk	Punktum dk A/S (direct)
danmarksoggrönlandsgeologiskeundersögelse.dk	Punktum dk A/S (direct)
danmarksoggrønlandsgeologiskeundersøgelse.dk	Punktum dk A/S (direct)
defa76.dk	Punktum dk A/S (direct)
denationalegeologiskeundersøgelserfordanmarkoggrønland.dk	Punktum dk A/S (direct)
dia76.dk	Punktum dk A/S (direct)
dmic.dk	Punktum dk A/S (direct)
emerald.dk	Punktum dk A/S (direct)
geocenter-danmark.dk	Punktum dk A/S (direct)
geocenter-koebenhavn.dk	Punktum dk A/S (direct)
geocenter-köbenhavn.dk	Punktum dk A/S (direct)
geocenter-københavn.dk	Punktum dk A/S (direct)
geocenterdanmark.dk	Punktum dk A/S (direct)
geocenterkoebenhavn.dk	Punktum dk A/S (direct)
geologi.dk	Punktum dk A/S (direct)
geologicalsurvey.dk	Punktum dk A/S (direct)
geologicalsurveydenmark.dk	Punktum dk A/S (direct)
geologicalsurveygreenland.dk	Punktum dk A/S (direct)
geologicalsurveyofdenmarkandgreenland.dk	Punktum dk A/S (direct)
geologisk-undersoegelse.dk	Punktum dk A/S (direct)
geologisk-undersögelse.dk	Punktum dk A/S (direct)
geologisk-undersøgelse.dk	Punktum dk A/S (direct)
geologiske-undersögelse.dk	Punktum dk A/S (direct)
geologiske-undersøgelse.dk	Punktum dk A/S (direct)
geologiskeundersögelse.dk	Punktum dk A/S (direct)
geologiskeundersøgelse.dk	Punktum dk A/S (direct)
geologisknyt.dk	Punktum dk A/S (direct)
geologiskundersoegelse.dk	Punktum dk A/S (direct)
geologiskundersögelse.dk	Punktum dk A/S (direct)
geologiskundersøgelse.dk	Punktum dk A/S (direct)
geology.dk	Punktum dk A/S (direct)
geosites.dk	Punktum dk A/S (direct)
gerda.dk	Punktum dk A/S (direct)
geus.dk	Punktum dk A/S (direct)
geusbulletin.dk	Punktum dk A/S (direct)
geusjournals.dk	Punktum dk A/S (direct)
geusx.dk	Punktum dk A/S (direct)
ggu.dk	Punktum dk A/S (direct)
greenmin.dk	Punktum dk A/S (direct)
groenlandsgeologiskeundersoegelse.dk	Punktum dk A/S (direct)
groundwater.dk	Punktum dk A/S (direct)
groundwaterlevel.dk	Punktum dk A/S (direct)
groundwatermapping.dk	Punktum dk A/S (direct)
groundwatermaps.dk	Punktum dk A/S (direct)
grundvandskort.dk	Punktum dk A/S (direct)
grundvandsovervaagning.dk	Punktum dk A/S (direct)
grundvandsovervågning.dk	Punktum dk A/S (direct)
grundvandsstanden.dk	Punktum dk A/S (direct)
grönlands-geologiske-undersögelse.dk	Punktum dk A/S (direct)
grönlandsgeologiskeundersögelse.dk	Punktum dk A/S (direct)
grønlands-geologiske-undersøgelse.dk	Punktum dk A/S (direct)
grønlandsgeologiskeundersøgelse.dk	Punktum dk A/S (direct)
hydrologiforum.dk	Punktum dk A/S (direct)
icemon.dk	Punktum dk A/S (direct)
isskolen.dk	Punktum dk A/S (direct)
jordfugtighed.dk	Punktum dk A/S (direct)
jordskaelv.dk	Punktum dk A/S (direct)
jordskälv.dk	Punktum dk A/S (direct)
jordskælv.dk	Punktum dk A/S (direct)
kaempesten.dk	Punktum dk A/S (direct)
kontinentalsokkel.dk	Punktum dk A/S (direct)
kupa.dk	Punktum dk A/S (direct)
kæmpesten.dk	Punktum dk A/S (direct)
mem-bio.dk	Punktum dk A/S (direct)
mem2bio.dk	Punktum dk A/S (direct)
mosikt.dk	Punktum dk A/S (direct)
neogen.dk	Punktum dk A/S (direct)
nitrat.dk	Punktum dk A/S (direct)
promice.dk	Punktum dk A/S (direct)
seis-sustain.dk	Simply.com A/S
seismologi.dk	Punktum dk A/S (direct)
seissustain.dk	Simply.com A/S
unclos-76.dk	Punktum dk A/S (direct)
unclos76.dk	Punktum dk A/S (direct)
vandmodel.dk	Punktum dk A/S (direct)
vap.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

316ms

298ms

271ms

AAAA

411ms

TXT

536ms

CAA

304ms

HTTPS

310ms

TLSA

178ms

SOA

280ms

MTA-STS

310ms

DNSSEC

366ms

SRV

448ms

Total

1501ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 17:48:03	1459ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-09 09:57:07	544ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 15:58:29	685ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-27 09:45:00	630ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 09:36:54	586ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 07:15:39	660ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-11 13:57:07	1624ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-04 10:17:06	468ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 23:04:56	2439ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-10 16:10:22	994ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-09 13:50:35	879ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-28 18:16:28	1533ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-23 13:52:18	17395ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-17 21:19:58	838ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-14 04:40:45	16840ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-27 00:36:06	786ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 20:26:07 shown	1501ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 14:47:49	2013ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 10:34:44	698ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 10:28:34	783ms	2 NS 2 A 0 MX	🔒 Secure