crablan.dk

📜 Historical scan 2026-08-23 17:16:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crablan.dk is a .dk domain served by 2 nameservers (amanda.ns.cloudflare.com, rohin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.2 is hosted by Cloudflare, Inc. (AS13335). 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
amanda.ns.cloudflare.com	108.162.192.63 172.64.32.63 173.245.58.63 2606:4700:50::adf5:3a3f 2803:f800:50::6ca2:c03f 2a06:98c1:50::ac40:203f	amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rohin.ns.cloudflare.com	108.162.195.153 162.159.44.153 172.64.35.153 2606:4700:58::a29f:2c99 2803:f800:50::6ca2:c399 2a06:98c1:50::ac40:2399	rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.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 8057ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.2	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.227	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 8057ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2002	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b5e3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 79ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.2,172.67.181.227 ech=AEX+DQBBIgAgACDOtQ3053aPAPHpudun+X+XZqInF7Z+ecPSgFoIC0EzYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2002,2606:4700:3036::ac43:b5e3

📝 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 2026-10-08 12:26:21

www	NXDOMAIN
www vs bare domain	www does not resolve crablan.dk: 104.21.32.2 172.67.181.227 2606:4700:3036::6815:2002 2606:4700:3036::ac43:b5e3 (AS13335) www.crablan.dk: no address (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.crablan.dk	0xrJ_ZZMGq4PA9lBtqUr8NuBzXGzRg0kClqDN3wHGTk
TXT	_acme-challenge.crablan.dk	T6lnVscOhvNYQXjYSz2KwySbuagCszJQGI5B1tn9M4Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8069ms

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	2412983851
Primary NS (MNAME)	amanda.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

77ms

8057ms

83ms

AAAA

8057ms

TXT

16224ms

CAA

8038ms

HTTPS

79ms

TLSA

81ms

SOA

0ms

MTA-STS

67ms

DNSSEC

8069ms

SRV

132ms

Total

24877ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:26:21	667ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 10:35:03	442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 17:56:40	1027ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 06:19:54	1300ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 23:10:14	496ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 17:16:33 shown	24877ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 17:44:48	965ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 02:56:00	832ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 01:20:26	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 11:36:39	2176ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 13:50:07	802ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:45:08	463ms	2 NS 2 A 0 MX	🔓 Insecure