geotjek.dk

📜 Historical scan 2026-08-05 18:17:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geotjek.dk is a .dk domain served by 2 nameservers (marge.ns.cloudflare.com, terry.ns.cloudflare.com). It was registered on 11 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.94 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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 195ms

Nameserver	IP addresses	PTR	ASN / ISP
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com	108.162.193.237 172.64.33.237 173.245.59.237 2606:4700:58::adf5:3bed 2803:f800:50::6ca2:c1ed 2a06:98c1:50::ac40:21ed	terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.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 179ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.94	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 169ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.127.27 2a00:1450:400c:c09::1b 2a00:1450:400c:c09::1b	lcfrai-in-f27.1e100.net wm-in-f27.1e100.net wm-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1a	yugrqzs-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx4.googlemail.com	172.253.148.27 2a00:1450:4025:4401::1a	yuskedq-in-f27.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx5.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	geotjek.dk
🔶 Autoconfig	d04bd336-ae09-49d9-9c8f-b6cd7be67b7b.cfargotunnel.com

🔷 AAAA Records (IPv6)#

2 records 184ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5a5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:9b6a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 176ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.94,172.67.155.106 ech=AEX+DQBBfgAgACBQoL2dQwZSQxsNBrCvxVO8zx9mmiBAyzCihmCqiwEpSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5a5e,2606:4700:3034::ac43:9b6a

📝 TXT Records#

1 records 328ms

TXT Record
google-site-verification=uILOlC8UVlCiXii91q32OyWyEbzkWp4OktWnc1DD1B4

✉️ 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 2026-10-09 07:41:01

www	104.21.90.94 172.67.155.106 2606:4700:3030::6815:5a5e 2606:4700:3034::ac43:9b6a (AS13335) (address records, no CNAME)
www vs bare domain	Same network geotjek.dk: 104.21.90.94 172.67.155.106 2606:4700:3030::6815:5a5e 2606:4700:3034::ac43:9b6a (AS13335) www.geotjek.dk: 104.21.90.94 172.67.155.106 2606:4700:3030::6815:5a5e 2606:4700:3034::ac43:9b6a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.geotjek.dk	geotjek.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

276ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2410991496
Primary NS (MNAME)	marge.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 12:11:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-07-11
Expires	2027-07-31 (281d)

📋 WHOIS#

⏱️ Lookup Timing#

195ms

179ms

169ms

AAAA

184ms

TXT

328ms

CAA

171ms

HTTPS

176ms

TLSA

361ms

SOA

0ms

MTA-STS

256ms

DNSSEC

276ms

SRV

250ms

Total

3827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:41:01	835ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-29 01:53:29	1625ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-20 21:28:09	1559ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-03 23:25:05	940ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-05 18:17:13 shown	3827ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 10:36:51	1636ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 10:27:07	1410ms	2 NS 2 A 7 MX	🔓 Insecure