casula.dk

📜 Historical scan 2026-10-01 01:39:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

casula.dk is a .dk domain served by 2 nameservers (daniella.ns.cloudflare.com, yahir.ns.cloudflare.com). It was registered on 20 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.244 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
daniella.ns.cloudflare.com	108.162.194.228 162.159.38.228 172.64.34.228 2606:4700:50::a29f:26e4 2803:f800:50::6ca2:c2e4 2a06:98c1:50::ac40:22e4	daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yahir.ns.cloudflare.com	108.162.195.34 162.159.44.34 172.64.35.34 2606:4700:58::a29f:2c22 2803:f800:50::6ca2:c322 2a06:98c1:50::ac40:2322	yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:22f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d21b	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=104.21.34.244,172.67.210.27 ech=AEX+DQBB7gAgACBSTn1fMEYtFZypTHaGAi4yrig7Lzrr1OYRp4SSkJblVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:22f4,2606:4700:3035::ac43:d21b

📝 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 2026-10-09 04:47:21

www	104.21.34.244 172.67.210.27 2606:4700:3034::6815:22f4 2606:4700:3035::ac43:d21b (AS13335) (address records, no CNAME)
www vs bare domain	Same network casula.dk: 104.21.34.244 172.67.210.27 2606:4700:3034::6815:22f4 2606:4700:3035::ac43:d21b (AS13335) www.casula.dk: 104.21.34.244 172.67.210.27 2606:4700:3034::6815:22f4 2606:4700:3035::ac43:d21b (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.casula.dk	JB7gisn9AHY35x5wsFBXWYKJIMleu7wYZUnYvw-PMIw
TXT	_acme-challenge.casula.dk	VH98brTGYrJKFTpXjDeifht1KAySZ15hObTQVeSFjIA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2416275043
Primary NS (MNAME)	daniella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 08:29:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-01-20
Expires	2027-01-19 (93d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

29ms

48ms

AAAA

28ms

TXT

267ms

CAA

52ms

HTTPS

46ms

TLSA

63ms

SOA

86ms

MTA-STS

48ms

DNSSEC

56ms

SRV

80ms

Total

685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 01:53:02	1016ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:39:47 shown	685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 19:49:32	2638ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:36:29	656ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 00:16:39	563ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 03:24:29	679ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 12:23:35	9277ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 10:43:54	2770ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-04 13:07:33	9742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 10:54:07	869ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:35:59	737ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 19:46:22	474ms	2 NS 2 A 0 MX	🔓 Insecure