rextuning.dk

📜 Historical scan 2026-09-29 19:01:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rextuning.dk is a .dk domain served by 2 nameservers (dee.ns.cloudflare.com, ernest.ns.cloudflare.com). It was registered on 4 July 2023 (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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
dee.ns.cloudflare.com	108.162.192.93 172.64.32.93 173.245.58.93 2606:4700:50::adf5:3a5d 2803:f800:50::6ca2:c05d 2a06:98c1:50::ac40:205d	dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ernest.ns.cloudflare.com	108.162.193.164 172.64.33.164 173.245.59.164 2606:4700:58::adf5:3ba4 2803:f800:50::6ca2:c1a4 2a06:98c1:50::ac40:21a4	ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.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 10:39:10

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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	2415203851
Primary NS (MNAME)	dee.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 20:09:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-07-04
Expires	2027-07-03 (251d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

41ms

39ms

AAAA

48ms

TXT

195ms

CAA

42ms

HTTPS

39ms

TLSA

36ms

SOA

0ms

MTA-STS

59ms

DNSSEC

66ms

SRV

57ms

Total

361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:39:10	366ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-03 19:22:51	513ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 19:01:41 shown	361ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-20 04:42:27	539ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-07 07:18:25	9360ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-07 11:13:25	755ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-19 01:00:52	857ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-18 07:49:37	1195ms	2 NS 0 A 0 MX	🔓 Insecure