kanoklubbentudsen.dk

📜 Historical scan 2026-08-10 01:40:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kanoklubbentudsen.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, decker.ns.cloudflare.com). It was registered on 22 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.lynhurtigt.dk. 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 293ms

Nameserver	IP addresses	PTR	ASN / ISP
abby.ns.cloudflare.com	108.162.192.100 172.64.32.100 173.245.58.100 2606:4700:50::adf5:3a64 2803:f800:50::6ca2:c064 2a06:98c1:50::ac40:2064	abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
decker.ns.cloudflare.com	108.162.195.155 162.159.44.155 172.64.35.155 2606:4700:58::a29f:2c9b 2803:f800:50::6ca2:c39b 2a06:98c1:50::ac40:239b	decker.ns.cloudflare.com decker.ns.cloudflare.com decker.ns.cloudflare.com decker.ns.cloudflare.com decker.ns.cloudflare.com decker.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 322ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.42	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.25	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 298ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.lynhurtigt.dk	80.209.76.148	80.209.76.148.static.fibianet.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.209.76.148
🔶 Autoconfig	80.209.76.148

🔷 AAAA Records (IPv6)#

2 records 326ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9c19	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2a2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 314ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.42,172.67.156.25 ech=AEX+DQBBMAAgACBOzhe/5y08okdSS6w2anPzLAmZav1U3QMy51I7lYWKYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9c19,2606:4700:3036::6815:2a2a

📝 TXT Records#

1 records 1109ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (kanoklubbentudsen.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.kanoklubbentudsen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; rua=mailto:martin@kanoklubbentudsen.dk

📬 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 2026-10-22 18:37:39

www	104.21.42.42 172.67.156.25 2606:4700:3033::ac43:9c19 2606:4700:3036::6815:2a2a (AS13335) (address records, no CNAME)
www vs bare domain	Same network kanoklubbentudsen.dk: 104.21.42.42 172.67.156.25 2606:4700:3033::ac43:9c19 2606:4700:3036::6815:2a2a (AS13335) www.kanoklubbentudsen.dk: 104.21.42.42 172.67.156.25 2606:4700:3033::ac43:9c19 2606:4700:3036::6815:2a2a (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

969ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411786717
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 19:02:06

Field	Value
Registrar	Simply.com A/S
Registered	2019-05-22
Expires	2028-05-31 (581d)

🔗 Same registrant#

1 domain

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
kalvehavehavn.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

293ms

322ms

298ms

AAAA

326ms

TXT

1109ms

CAA

318ms

HTTPS

314ms

TLSA

331ms

SOA

0ms

MTA-STS

507ms

DNSSEC

969ms

SRV

368ms

Total

7752ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:37:39	701ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 22:14:54	576ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 21:44:06	1139ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 19:47:59	758ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 06:14:14	1756ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-06 17:03:26	2187ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 09:28:11	782ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 01:40:04 shown	7752ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 11:08:28	818ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 10:39:06	627ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:03:05	527ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:47:59	572ms	4 NS 1 A 1 MX	🔒 Secure