booken.dk

📜 Historical scan 2026-08-21 09:10:33 · ← Latest scan

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

booken.dk is a registered .dk domain whose nameservers (leonidas.ns.cloudflare.com, princess.ns.cloudflare.com) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 757ms

Nameserver	IP addresses	PTR	ASN / ISP
leonidas.ns.cloudflare.com	108.162.195.101 162.159.44.101 172.64.35.101 2606:4700:58::a29f:2c65 2803:f800:50::6ca2:c365 2a06:98c1:50::ac40:2365	leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
princess.ns.cloudflare.com	108.162.194.17 162.159.38.17 172.64.34.17 2606:4700:50::a29f:2611 2803:f800:50::6ca2:c211 2a06:98c1:50::ac40:2211	princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

963ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

757ms

741ms

739ms

AAAA

761ms

TXT

3118ms

CAA

715ms

HTTPS

701ms

TLSA

528ms

SOA

283ms

MTA-STS

793ms

DNSSEC

963ms

SRV

779ms

Total

11911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:42:07	2545ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-30 04:18:08	3043ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 10:41:39	17575ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 09:28:59	17348ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 09:10:33 shown	11911ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 08:32:18	11929ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 07:33:16	23529ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 07:00:50	17006ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 10:24:08	4208ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:18:55	6722ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 04:53:08	39042ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 03:01:14	11467ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:54:03	5812ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 19:06:46	3198ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:44:33	5716ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 22:20:52	11395ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 09:00:47	4496ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 06:20:27	2773ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-28 01:10:48	589ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 00:39:50	2679ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 23:56:49	16573ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 23:50:58	728ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 23:03:03	722ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 22:40:13	654ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 20:12:00	2655ms	1 NS 0 A 0 MX	❓ Unknown