princecastle.dk

📜 Historical scan 2026-06-27 20:45:39 · ← 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 205ms

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 242ms

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 228ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:45a2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d25b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 201ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.162,172.67.210.91 ech=AEX+DQBBjwAgACBUCV1uUPLU8a/kIWtABTRjTlxSZeCQlDxei8YD25o/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:45a2,2606:4700:3036::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#

480ms

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

🏷️ SOA#

207ms

Field	Value
Serial	2404372821
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#

205ms

242ms

217ms

AAAA

228ms

TXT

642ms

CAA

187ms

HTTPS

201ms

TLSA

150ms

SOA

207ms

MTA-STS

220ms

DNSSEC

480ms

SRV

253ms

Total

1561ms

🕐 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	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 shown	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