filstrup.dk

📜 Historical scan 2026-06-17 09:28:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filstrup.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 18 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp1.speednames.com, smtp2.speednames.com. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	—	—	—
dns2.cscdns.net	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	smtp1.speednames.com	185.26.230.84	mxa.speednames.com	—
10	—	smtp2.speednames.com	185.26.230.90	mxb.speednames.com	—

🔷 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 20:02:07

www	93.191.156.171 (AS48854) (address records, no CNAME)
www vs bare domain	Same network filstrup.dk: 93.191.156.171 (AS48854) www.filstrup.dk: 93.191.156.171 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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#

38ms

Field	Value
Serial	2019060503
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	5400s
Expire	3600000s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-04 08:26:47

Field	Value
Registrar	Simply.com A/S
Registered	1999-10-18
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

45ms

46ms

AAAA

39ms

TXT

154ms

CAA

34ms

HTTPS

39ms

TLSA

58ms

SOA

38ms

MTA-STS

63ms

DNSSEC

100ms

SRV

0ms

Total

530ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 07:47:28	772ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:39:39	472ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 08:02:07	429ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 01:18:32	566ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-26 17:45:18	2597ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-23 12:10:41	1119ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 19:18:52	468ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 09:28:29 shown	530ms	2 NS 0 A 2 MX	🔓 Insecure