fdfsunds.dk

📜 Historical scan 2026-06-17 10:09:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdfsunds.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.121.230 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.dlx.dk. 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 169ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	2a00:1b18:1337:1337::53 46.30.121.210	ns1.dlx.dk ns1.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.dlx.dk	185.208.212.124 2a00:1b19:1337:1337::53	ns2.dlx.dk ns2.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.121.230	—	web01.dlx.dk	AS47527	DLX A/S	46.30.120.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 175ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.dlx.dk	2a00:1b18:1337:1337::25 46.30.121.240	mail.dlx.dk mx01.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 392ms

TXT Record
v=spf1 include:_spf.mail.dlx.dk ~all

✉️ SPF#

Policy	Record (fdfsunds.dk)
~all (soft fail)	v=spf1 include:_spf.mail.dlx.dk ~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 2026-10-07 16:16:19

www	46.30.121.230 (AS47527) (address records, no CNAME)
www vs bare domain	Same network fdfsunds.dk: 46.30.121.230 (AS47527) www.fdfsunds.dk: 46.30.121.230 (AS47527)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 269ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.dlx.dk	DANE-EE · SPKI · SHA-256	8A39A20EF25C2CA3EBFF4F7CA64B2272…

🔐 DNSSEC#

371ms

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

🏷️ SOA#

140ms

Field	Value
Serial	2025062501
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

169ms

239ms

175ms

AAAA

202ms

TXT

392ms

CAA

209ms

HTTPS

200ms

TLSA

269ms

SOA

140ms

MTA-STS

232ms

DNSSEC

371ms

SRV

0ms

Total

2672ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-07 21:19:32	450ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:03:04	815ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 17:25:10	1614ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:09:41 shown	2672ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:08:47	525ms	2 NS 1 A 1 MX	🔓 Insecure