cancerskagen.dk

📜 Historical scan 2026-07-08 16:56:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cancerskagen.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, naya.ns.cloudflare.com). It was registered on 24 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.187 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ajay.ns.cloudflare.com	108.162.193.56 172.64.33.56 173.245.59.56 2606:4700:58::adf5:3b38 2803:f800:50::6ca2:c138 2a06:98c1:50::ac40:2138	ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
naya.ns.cloudflare.com	108.162.194.242 162.159.38.242 172.64.34.242 2606:4700:50::a29f:26f2 2803:f800:50::6ca2:c2f2 2a06:98c1:50::ac40:22f2	naya.ns.cloudflare.com naya.ns.cloudflare.com naya.ns.cloudflare.com naya.ns.cloudflare.com naya.ns.cloudflare.com naya.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.95	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.62.187
🔶 Autoconfig	188.114.97.1

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:3ebb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8a5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.187,172.67.138.95 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3ebb,2606:4700:3035::ac43:8a5f

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 a mx ip4:65.108.197.134 ip6:2a01:4f9:1a:99b1:0:0:0:2 ~all

✉️ SPF#

Policy	Record (cancerskagen.dk)
~all (soft fail)	v=spf1 a mx ip4:65.108.197.134 ip6:2a01:4f9:1a:99b1:0:0:0:2 ~all

📨 DMARC#

Policy	Record (_dmarc.cancerskagen.dk)
p=reject	v=DMARC1;p=reject; aspf=s

📬 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 03:58:17

www	104.21.62.187 172.67.138.95 2606:4700:3035::6815:3ebb 2606:4700:3035::ac43:8a5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network cancerskagen.dk: 104.21.62.187 172.67.138.95 2606:4700:3035::6815:3ebb 2606:4700:3035::ac43:8a5f (AS13335) www.cancerskagen.dk: 104.21.62.187 172.67.138.95 2606:4700:3035::6815:3ebb 2606:4700:3035::ac43:8a5f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

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	2409006171
Primary NS (MNAME)	ajay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 22:41:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-11-24
Expires	2026-11-30 (33d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

32ms

51ms

AAAA

38ms

TXT

200ms

CAA

42ms

HTTPS

46ms

TLSA

117ms

SOA

0ms

MTA-STS

127ms

DNSSEC

139ms

SRV

109ms

Total

1294ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 03:58:17	2305ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 22:17:41	1401ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 17:48:05	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 21:01:02	678ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 20:16:37	1247ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 09:21:52	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 03:52:03	3023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 16:56:43 shown	1294ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 11:47:32	907ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 17:20:35	1083ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:09:39	847ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 19:10:12	487ms	2 NS 2 A 0 MX	🔓 Insecure