princecastle.dk

📜 Historical scan 2026-07-03 13:46:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

princecastle.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, diana.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.162 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 199ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
diana.ns.cloudflare.com	108.162.194.23 162.159.38.23 172.64.34.23 2606:4700:50::a29f:2617 2803:f800:50::6ca2:c217 2a06:98c1:50::ac40:2217	diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.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 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.162	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.91	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.69.162
🔶 Autoconfig	104.21.69.162

🔷 AAAA Records (IPv6)#

2 records 222ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:45a2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d25b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 248ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.162,172.67.210.91 ech=AEX+DQBBOAAgACCW/4o7disNaCIGEDzIGlhSyH5lcOpQJ6fU4vdOP5EKNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:45a2,2606:4700:3037::ac43:d25b

📝 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 08:42:27

www	104.21.69.162 172.67.210.91 2606:4700:3033::6815:45a2 2606:4700:3037::ac43:d25b (AS13335) (address records, no CNAME)
www vs bare domain	Same network princecastle.dk: 104.21.69.162 172.67.210.91 2606:4700:3033::6815:45a2 2606:4700:3037::ac43:d25b (AS13335) www.princecastle.dk: 104.21.69.162 172.67.210.91 2606:4700:3033::6815:45a2 2606:4700:3037::ac43:d25b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

629ms

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	2408211213
Primary NS (MNAME)	dave.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#

199ms

243ms

256ms

AAAA

222ms

TXT

829ms

CAA

245ms

HTTPS

248ms

TLSA

313ms

SOA

0ms

MTA-STS

419ms

DNSSEC

629ms

SRV

276ms

Total

5871ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:14:40	551ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 11:35:13	2370ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 01:51:29	1513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 13:46:14 shown	5871ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 12:44:57	1640ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 20:45:39	1561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 15:35:34	582ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 17:16:10	1077ms	2 NS 2 A 0 MX	🔓 Insecure