dennistaek.dk

📜 Historical scan 2026-06-17 02:07:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dennistaek.dk is a .dk domain served by 2 nameservers (byron.ns.cloudflare.com, daniella.ns.cloudflare.com). It was registered on 15 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.63 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 245ms

Nameserver	IP addresses	PTR	ASN / ISP
byron.ns.cloudflare.com	—	—	—
daniella.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 160ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 155ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:d3f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c694	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 184ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.63,172.67.198.148 ech=AEX+DQBBSwAgACAJY+QYLypsBy6f4MxwS8kDpHHA2vtr71U0rh7ar1Y4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:d3f,2606:4700:3033::ac43:c694

📝 TXT Records#

1 records 321ms

TXT Record
google-site-verification=9vBdmM_jjxlbWayrDyDZ2V6c2xhbLwd8cTWYZIbqelU

✉️ 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 2026-10-23 12:19:56

www	104.21.13.63 172.67.198.148 2606:4700:3032::ac43:c694 2606:4700:3033::6815:d3f (AS13335) (address records, no CNAME)
www vs bare domain	Same network dennistaek.dk: 104.21.13.63 172.67.198.148 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.dennistaek.dk: 104.21.13.63 172.67.198.148 2606:4700:3032::ac43:c694 2606:4700:3033::6815:d3f (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

328ms

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

🏷️ SOA#

193ms

Field	Value
Serial	2406865620
Primary NS (MNAME)	byron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 09:57:18

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-15
Expires	2027-02-14 (113d)

📋 WHOIS#

⏱️ Lookup Timing#

245ms

160ms

165ms

AAAA

155ms

TXT

321ms

CAA

210ms

HTTPS

184ms

TLSA

152ms

SOA

193ms

MTA-STS

215ms

DNSSEC

328ms

SRV

0ms

Total

1286ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 12:19:56	454ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-22 03:14:59	497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 09:35:38	463ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 09:18:11	443ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 11:12:21	10379ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 03:38:55	1069ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 02:57:08	1771ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 23:40:27	994ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 01:28:16	1347ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 03:15:31	38858ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 02:07:18 shown	1286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 02:04:56	311ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 02:01:28	411ms	2 NS 2 A 0 MX	🔓 Insecure