booky.dk

📜 Historical scan 2026-06-16 16:00:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

booky.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, vera.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.170 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 555ms

Nameserver	IP addresses	PTR	ASN / ISP
ivan.ns.cloudflare.com	—	—	—
vera.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 534ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.170	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.10	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 581ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:26aa	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:890a	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 587ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.170,172.67.137.10 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:26aa,2606:4700:3032::ac43:890a

📝 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 2026-10-13 01:52:42

www	104.21.38.170 172.67.137.10 2606:4700:3030::ac43:890a 2606:4700:3034::6815:26aa (AS13335) (address records, no CNAME)
www vs bare domain	Same network booky.dk: 104.21.38.170 172.67.137.10 2606:4700:3030::ac43:890a 2606:4700:3034::6815:26aa (AS13335) www.booky.dk: 104.21.38.170 172.67.137.10 2606:4700:3030::ac43:890a 2606:4700:3034::6815:26aa (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

931ms

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

🏷️ SOA#

579ms

Field	Value
Serial	2405864994
Primary NS (MNAME)	ivan.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#

555ms

534ms

488ms

AAAA

581ms

TXT

1012ms

CAA

606ms

HTTPS

587ms

TLSA

665ms

SOA

579ms

MTA-STS

713ms

DNSSEC

931ms

SRV

0ms

Total

2926ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 07:10:36	601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 06:14:30	535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 19:38:57	555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 17:23:33	1479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 17:05:58	1875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 06:53:22	810ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 08:48:14	7830ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 18:57:45	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:17:06	1312ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 16:05:32	318ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 16:00:24 shown	2926ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 16:00:20	2394ms	2 NS 2 A 0 MX	🔓 Insecure