cdsign.dk

📜 Historical scan 2026-06-16 19:55:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cdsign.dk is a .dk domain served by 2 nameservers (athena.ns.cloudflare.com, nero.ns.cloudflare.com). It was registered on 23 May 2001 (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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
athena.ns.cloudflare.com	—	—	—
nero.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.164.26	lf-in-f26.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	142.250.147.26	rd-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 200ms

TXT Record
google-site-verification=hTDaMKBD6M3aSZdvvMKwReEALQvoZw2O9e4KdDOJybQ

✉️ 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 2026-10-08 05:02:46

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

149ms

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#

71ms

Field	Value
Serial	2403757025
Primary NS (MNAME)	athena.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 21:20:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-23
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

47ms

86ms

AAAA

51ms

TXT

200ms

CAA

54ms

HTTPS

53ms

TLSA

49ms

SOA

71ms

MTA-STS

41ms

DNSSEC

149ms

SRV

0ms

Total

588ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:02:46	578ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-04 20:34:16	2366ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-30 20:18:57	727ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-23 20:38:23	674ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-06 12:16:49	1341ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-28 04:23:53	718ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-05 06:20:23	2832ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-07 04:51:12	18619ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-25 00:49:43	901ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-16 19:55:21 shown	588ms	2 NS 0 A 5 MX	🔓 Insecure