cemtrick.dk

📜 Historical scan 2026-06-16 20:47:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cemtrick.dk is a .dk domain served by 2 nameservers (leif.ns.cloudflare.com, lucy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.144 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.emailsrvr.com, mx2.emailsrvr.com. 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 255ms

Nameserver	IP addresses	PTR	ASN / ISP
leif.ns.cloudflare.com	—	—	—
lucy.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 255ms

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

📧 MX Records#

2 records 490ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.emailsrvr.com	108.166.43.1	mx1.emailsrvr.com	AS19994 Rackspace Hosting
20	—	mx2.emailsrvr.com	108.166.43.2 146.20.161.2 173.203.187.2 184.106.54.2	mx2.emailsrvr.com mx2.emailsrvr.com mx2.emailsrvr.com mx2.emailsrvr.com	AS19994 Rackspace Hosting AS27357 Rackspace Hosting AS27357 Rackspace Hosting AS19994 Rackspace Hosting

🔷 AAAA Records (IPv6)#

2 records 260ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a283	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2a90	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 248ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.144,172.67.162.131 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a283,2606:4700:3037::6815:2a90

📝 TXT Records#

2 records 1392ms

TXT Record
klaviyo-site-verification=RSFnVb
v=spf1 include:_spf.elasticemail.com include:emailsrvr.com ~all

✉️ SPF#

Policy	Record (cemtrick.dk)
~all (soft fail)	v=spf1 include:_spf.elasticemail.com include:emailsrvr.com ~all

📨 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 2026-10-10 03:05:51

www	188.114.96.1 188.114.97.1 2606:4700:3031::ac43:a283 2606:4700:3033::6815:2a90 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cemtrick.dk: 104.21.42.144 172.67.162.131 2606:4700:3031::ac43:a283 2606:4700:3033::6815:2a90 (AS13335) www.cemtrick.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::ac43:a283 2606:4700:3033::6815:2a90 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1145ms

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

🏷️ SOA#

605ms

Field	Value
Serial	2405375157
Primary NS (MNAME)	leif.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#

255ms

490ms

AAAA

260ms

TXT

1392ms

CAA

271ms

HTTPS

248ms

TLSA

2754ms

SOA

605ms

MTA-STS

657ms

DNSSEC

1145ms

SRV

0ms

Total

29083ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:33:19	1047ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 05:19:54	2294ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-12 18:48:00	5795ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 20:43:38	707ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 03:24:17	1323ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-22 04:46:58	1593ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-01 20:45:38	19443ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 00:49:43	3485ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 20:47:06 shown	29083ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 20:16:42	1716ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 20:02:14	651ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 20:01:30	738ms	2 NS 2 A 2 MX	🔓 Insecure