cancerskagen.dk DNS records

🖥️ Nameservers2 records 45ms

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 Records2 records 37ms

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	172.67.138.95

🔷 AAAA Records (IPv6)2 records 37ms

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 Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.187,172.67.138.95 ech=AEX+DQBBqQAgACAasWlXWOAAVk/XYyiT+rVh09AiOOoAQIqjuBkZNL0OHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3ebb,2606:4700:3035::ac43:8a5f

📝 TXT Records1 records 180ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2411677107
Primary NS (MNAME)	ajay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

37ms

MX

39ms

AAAA

37ms

TXT

180ms

CAA

48ms

HTTPS

51ms

TLSA

58ms

SOA

0ms

MTA-STS

78ms

DNSSEC

88ms

SRV

68ms

Total

537ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:21:52	537ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 03:52:03	3023ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 16:56:43	1294ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 11:47:32	907ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 17:20:35	1083ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 04:09:39	847ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 19:10:12	487ms	2 NS 2 A 0 MX	🔓 Insecure	View