koerekort-guiden.dk

📜 Historical scan 2026-09-13 23:20:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koerekort-guiden.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, brianna.ns.cloudflare.com). It was registered on 29 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.142 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
brianna.ns.cloudflare.com	108.162.192.245 172.64.32.245 173.245.58.245 2606:4700:50::adf5:3af5 2803:f800:50::6ca2:c0f5 2a06:98c1:50::ac40:20f5	brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.131	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9c83	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:d8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.142,172.67.156.131 ech=AEX+DQBBfwAgACC7ahvOh2tVE9G5oBMbq+7e3lZcvyD3sAmklGDRZGBIdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9c83,2606:4700:3035::6815:d8e

📝 TXT Records#

2 records 186ms

TXT Record
google-site-verification=dZSqdm2mtcL3zww-Eyf0ev09fkwnScMlPQBvE9c339o
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (koerekort-guiden.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.koerekort-guiden.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:78268e7759ae.a@dmarcinput.com; ruf=mailto:78268e7759ae.f@dmarcinput.com; adkim=r; aspf=r; fo=1; pct=50
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;

📬 MTA-STS#

340ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	1661866042
max_age	86400s
Policy MX	_dc-mx.8ca0242bca33.koerekort-guiden.dk

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:78268e7759ae.m@dmarcinput.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 23:02:52

www	104.21.13.142 172.67.156.131 2606:4700:3033::ac43:9c83 2606:4700:3035::6815:d8e (AS13335) (address records, no CNAME)
www vs bare domain	Same network koerekort-guiden.dk: 104.21.13.142 172.67.156.131 2606:4700:3033::ac43:9c83 2606:4700:3035::6815:d8e (AS13335) www.koerekort-guiden.dk: 104.21.13.142 172.67.156.131 2606:4700:3033::ac43:9c83 2606:4700:3035::6815:d8e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.koerekort-guiden.dk	7m9WHHWeX4WCKfGMGbIoRh40UBMSow0AZvL89dmji9U
TXT	_acme-challenge.koerekort-guiden.dk	pZdU0XU73ELJfJ95d-SATaLeMhsZOqf_BwUjjS2J6PU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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	2414371174
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 14:38:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-29
Expires	2027-07-31 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

31ms

36ms

AAAA

35ms

TXT

186ms

CAA

33ms

HTTPS

48ms

TLSA

52ms

SOA

0ms

MTA-STS

340ms

DNSSEC

110ms

SRV

62ms

Total

833ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 23:02:52	624ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 13:38:49	611ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 13:48:07	828ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 12:11:35	980ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 23:20:36 shown	833ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 04:47:29	1855ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 22:12:47	1893ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 14:48:09	615ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 15:16:19	8906ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 20:02:34	785ms	2 NS 2 A 0 MX	🔓 Insecure