arsek.dk

📜 Historical scan 2026-10-02 06:06:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arsek.dk is a .dk domain served by 2 nameservers (mariah.ns.cloudflare.com, moura.ns.cloudflare.com). It was registered on 19 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
mariah.ns.cloudflare.com	108.162.194.200 162.159.38.200 172.64.34.200 2606:4700:50::a29f:26c8 2803:f800:50::6ca2:c2c8 2a06:98c1:50::ac40:22c8	mariah.ns.cloudflare.com mariah.ns.cloudflare.com mariah.ns.cloudflare.com mariah.ns.cloudflare.com mariah.ns.cloudflare.com mariah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
moura.ns.cloudflare.com	108.162.195.217 162.159.44.217 172.64.35.217 2606:4700:58::a29f:2cd9 2803:f800:50::6ca2:c3d9 2a06:98c1:50::ac40:23d9	moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.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 2026-10-14 03:26:08

www	NXDOMAIN
www vs bare domain	Neither resolves arsek.dk: no address www.arsek.dk: no address
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.arsek.dk	PidcbwbxUn0wxR_GLUDZkIWr8LhbyS9uC0XUtsxZ898
TXT	_acme-challenge.arsek.dk	qilPfWCFokJ2mMMMeywMTUf3SP1bI8Q-ywKqv452FPw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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#

31ms

Field	Value
Serial	2416375180
Primary NS (MNAME)	mariah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 06:27:36

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-10-19
Expires	2026-10-18 (1d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

50ms

33ms

AAAA

31ms

TXT

158ms

CAA

50ms

HTTPS

52ms

TLSA

35ms

SOA

31ms

MTA-STS

60ms

DNSSEC

121ms

SRV

61ms

Total

476ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 06:08:51	728ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 06:06:48 shown	476ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 06:00:06	884ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-14 23:02:06	2937ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-04 23:16:37	1003ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-02 01:54:06	1071ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 11:48:09	599ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-06 17:28:07	777ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-18 02:23:38	2379ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-28 05:44:50	1366ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 12:33:31	1426ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-20 07:51:55	2017ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 12:55:11	3088ms	2 NS 0 A 0 MX	🔓 Insecure