castellosw.dk

📜 Historical scan 2026-07-02 22:36:58 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

castellosw.dk is a registered .dk domain whose nameservers (sneh.ns.cloudflare.com, thomas.ns.cloudflare.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 2 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 252ms

Nameserver	IP addresses	PTR	ASN / ISP
sneh.ns.cloudflare.com	108.162.194.162 162.159.38.162 172.64.34.162 2606:4700:50::a29f:26a2 2803:f800:50::6ca2:c2a2 2a06:98c1:50::ac40:22a2	sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thomas.ns.cloudflare.com	108.162.193.238 172.64.33.238 173.245.59.238 2606:4700:58::adf5:3bee 2803:f800:50::6ca2:c1ee 2a06:98c1:50::ac40:21ee	thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-07 16:02:16

www	104.21.18.208 172.67.183.90 2606:4700:3032::6815:12d0 2606:4700:3036::ac43:b75a (AS13335) (address records, no CNAME)
www vs bare domain	Same network castellosw.dk: 104.21.18.208 172.67.183.90 2606:4700:3032::6815:12d0 2606:4700:3036::ac43:b75a (AS13335) www.castellosw.dk: 104.21.18.208 172.67.183.90 2606:4700:3032::6815:12d0 2606:4700:3036::ac43:b75a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

341ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-07 14:35:38

Field	Value
Registrar	Obsidian Digital A/S
Registered	2026-07-02
Expires	2027-07-01 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

252ms

261ms

273ms

AAAA

245ms

TXT

1306ms

CAA

281ms

HTTPS

250ms

TLSA

247ms

SOA

250ms

MTA-STS

317ms

DNSSEC

341ms

SRV

290ms

Total

2647ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:19:27	955ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 01:56:16	1520ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-05 01:17:46	626ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 22:36:58 shown	2647ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-22 23:33:03	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 19:45:14	1623ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 19:40:13	2216ms	0 NS 0 A 0 MX	❓ Unknown