cbdt.dk

📜 Historical scan 2026-08-25 04:20:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cbdt.dk is a .dk domain served by 2 nameservers (melody.ns.cloudflare.com, titan.ns.cloudflare.com). It was registered on 5 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
melody.ns.cloudflare.com	108.162.194.250 162.159.38.250 172.64.34.250 2606:4700:50::a29f:26fa 2803:f800:50::6ca2:c2fa 2a06:98c1:50::ac40:22fa	melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com melody.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
titan.ns.cloudflare.com	108.162.195.93 162.159.44.93 172.64.35.93 2606:4700:58::a29f:2c5d 2803:f800:50::6ca2:c35d 2a06:98c1:50::ac40:235d	titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.ns.cloudflare.com titan.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#

5 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c01::1b	rc-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 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 2026-10-12 19:38:34

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cbdt.dk	aZR0kanv7oPABS3nipvKdjseiGMp0vd5j5aIZYA60Ew
TXT	_acme-challenge.cbdt.dk	In-2JAjeTlmAeYS4XcGEoZiPkstxyrtcFVsgyFvCh8Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

338ms

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	2413064542
Primary NS (MNAME)	melody.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 05:12:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-05
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

88ms

95ms

AAAA

54ms

TXT

392ms

CAA

110ms

HTTPS

73ms

TLSA

135ms

SOA

0ms

MTA-STS

189ms

DNSSEC

338ms

SRV

189ms

Total

1495ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:38:34	1347ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-10 15:15:30	2400ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-04 04:46:22	819ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-30 04:24:31	774ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-29 04:13:40	799ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-24 02:10:54	791ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-26 21:40:15	581ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-25 04:20:30 shown	1495ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-12 19:19:38	4036ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-03 00:46:30	1075ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-26 09:21:56	930ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-16 19:50:40	570ms	2 NS 0 A 5 MX	❓ Unknown