certick.dk

📜 Historical scan 2026-09-17 09:27:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

certick.dk is a .dk domain served by 2 nameservers (karina.ns.cloudflare.com, mike.ns.cloudflare.com). It first appeared in the .dk zone on 17 September 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
karina.ns.cloudflare.com	108.162.192.178 172.64.32.178 173.245.58.178 2606:4700:50::adf5:3ab2 2803:f800:50::6ca2:c0b2 2a06:98c1:50::ac40:20b2	karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mike.ns.cloudflare.com	108.162.195.63 162.159.44.63 172.64.35.63 2606:4700:58::a29f:2c3f 2803:f800:50::6ca2:c33f 2a06:98c1:50::ac40:233f	mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.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 2026-10-09 13:21:47

www	104.21.9.191 172.67.189.134 2606:4700:3036::6815:9bf 2606:4700:3037::ac43:bd86 (AS13335) (address records, no CNAME)
www vs bare domain	Same network certick.dk: 104.21.9.191 172.67.189.134 2606:4700:3036::6815:9bf 2606:4700:3037::ac43:bd86 (AS13335) www.certick.dk: 104.21.9.191 172.67.189.134 2606:4700:3036::6815:9bf 2606:4700:3037::ac43:bd86 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.certick.dk	jfZL6hQFiHONXpxs6QSzgdRs68eeBc_EJp7Ta-db69M
TXT	_acme-challenge.certick.dk	zt6MMr1oljG5TX8LHj8hyJWDqgzCxaTXbi88BOIdpZA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415073797
Primary NS (MNAME)	karina.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#

47ms

56ms

43ms

AAAA

48ms

TXT

207ms

CAA

46ms

HTTPS

39ms

TLSA

39ms

SOA

0ms

MTA-STS

66ms

DNSSEC

144ms

SRV

73ms

Total

690ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:21:47	918ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:33:07	610ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 00:30:15	9491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 17:10:08	1232ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 16:28:21	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 12:54:34	653ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 09:27:06 shown	690ms	2 NS 0 A 0 MX	🔓 Insecure