dookz.dk

📜 Historical scan 2026-09-16 08:36:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dookz.dk is a .dk domain served by 2 nameservers (lee.ns.cloudflare.com, mckinley.ns.cloudflare.com). It was registered on 17 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mckinley.ns.cloudflare.com	108.162.194.73 162.159.38.73 172.64.34.73 2606:4700:50::a29f:2649 2803:f800:50::6ca2:c249 2a06:98c1:50::ac40:2249	mckinley.ns.cloudflare.com mckinley.ns.cloudflare.com mckinley.ns.cloudflare.com mckinley.ns.cloudflare.com mckinley.ns.cloudflare.com mckinley.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.168	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.150.26 142.250.150.27 142.251.1.27 173.194.73.26 173.194.73.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 2a00:1450:4010:c1c::1a 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a	la-in-f26.1e100.net la-in-f27.1e100.net lb-in-f27.1e100.net lq-in-f26.1e100.net lq-in-f27.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net la-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4868	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b5a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.104,172.67.181.168 ech=AEX+DQBB6gAgACCFX7ZFNCYh9mu2n8DcCyzUX4RQnDlKBt0M15kL8feLPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4868,2606:4700:3033::ac43:b5a8

📝 TXT Records#

1 records 174ms

TXT Record
google-site-verification=kl7vVADYkkvert_44UivaVPoKdwzPKQCOzVHXVhKwUs

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.dookz.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-17 17:43:41

www	NXDOMAIN
www vs bare domain	www does not resolve dookz.dk: 104.21.72.104 172.67.181.168 2606:4700:3031::6815:4868 2606:4700:3033::ac43:b5a8 (AS13335) www.dookz.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dookz.dk	UPbykAh3BTQB0Bu7EFV5Y1A6s7M2bA0Irj8uR0d78vg
TXT	_acme-challenge.dookz.dk	qE43vC-xvaMk6yw7S7j0lVQbooamGkHoabgkWmxV2oU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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	2414965146
Primary NS (MNAME)	lee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 17:56:04

Field	Value
Registrar	Simply.com A/S
Registered	2025-06-17
Expires	2027-06-16 (240d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
dagensbenzinpriser.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

36ms

AAAA

41ms

TXT

174ms

CAA

30ms

HTTPS

34ms

TLSA

78ms

SOA

0ms

MTA-STS

55ms

DNSSEC

122ms

SRV

56ms

Total

1428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 17:43:40	1784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 03:19:12	489ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 23:52:11	790ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 22:23:40	664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 14:33:37	759ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 16:51:05	1573ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 08:36:55 shown	1428ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 16:23:35	3652ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 01:12:27	3687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:58:51	484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 12:10:53	9111ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 05:01:42	1178ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 15:08:30	745ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 17:30:59	794ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 04:15:51	415ms	2 NS 2 A 0 MX	🔓 Insecure