kortbordet.dk

📜 Historical scan 2026-10-13 14:37:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kortbordet.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, pam.ns.cloudflare.com). It was registered on 25 July 2026 (WHOIS) and first appeared in the .dk zone on 26 July 2026. Its website address 104.21.94.210 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pam.ns.cloudflare.com	108.162.192.138 172.64.32.138 173.245.58.138 2606:4700:50::adf5:3a8a 2803:f800:50::6ca2:c08a 2a06:98c1:50::ac40:208a	pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.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 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.210	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5ed2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8c4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 115ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.210,172.67.140.79 ech=AEX+DQBBgAAgACDn7j7vE3GnAowO7gdtH0y8/IFSiMYXEim4HJ1Qpev4GQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5ed2,2606:4700:3037::ac43:8c4f

📝 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 2026-10-17 23:08:27

www	104.21.94.210 172.67.140.79 2606:4700:3032::6815:5ed2 2606:4700:3037::ac43:8c4f (AS13335) (address records, no CNAME)
www vs bare domain	Same network kortbordet.dk: 104.21.94.210 172.67.140.79 2606:4700:3032::6815:5ed2 2606:4700:3037::ac43:8c4f (AS13335) www.kortbordet.dk: 104.21.94.210 172.67.140.79 2606:4700:3032::6815:5ed2 2606:4700:3037::ac43:8c4f (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kortbordet.dk	LpetF2E2AnKs7R1FLgNITEI-okzMZrsY92Vpx7zCgrc
TXT	_acme-challenge.kortbordet.dk	QaogAlj3c2VdELOuXy6QemuwCdjapfHFI6OnpwHBrCs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2417365464
Primary NS (MNAME)	johnathan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 15:38:38

Field	Value
Registrar	ONE.COM A/S
Registered	2026-07-25
Expires	2027-07-24 (272d)

🔗 Same registrant#

8 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
gigbox.dk	Punktum dk A/S (direct)
langholtgaard.dk	Punktum dk A/S (direct)
nummeruglen.dk	Punktum dk A/S (direct)
rotationsplan.dk	ONE.COM A/S
thomasj.dk	Punktum dk A/S (direct)
tj-solutions.dk	Punktum dk A/S (direct)
tjsolutions.dk	Punktum dk A/S (direct)
uglenshule.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

79ms

144ms

136ms

AAAA

111ms

TXT

250ms

CAA

121ms

HTTPS

115ms

TLSA

95ms

SOA

61ms

MTA-STS

146ms

DNSSEC

226ms

SRV

150ms

Total

2197ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 23:08:26	1375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 22:26:04	1395ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 15:05:19	1472ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 14:37:42 shown	2197ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 03:17:32	616ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:25:48	583ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:53:59	746ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 22:52:25	1110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 19:37:06	1410ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 08:40:49	4183ms	2 NS 2 A 1 MX	🔓 Insecure