feldt-tech.dk

📜 Historical scan 2026-10-17 15:04:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feldt-tech.dk is a .dk domain served by 2 nameservers (parked.g1-dns.com, parked.g1-dns.one). It was registered on 16 October 2024 (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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
parked.g1-dns.com	195.206.121.255 2001:67c:28cc::ffff	parked.g1-dns.com parked.g1-dns.com	AS197495 One.com A/S AS197495 One.com A/S
parked.g1-dns.one	185.10.11.255 2001:67c:3c0::ffff	parked.g1-dns.one parked.g1-dns.one	AS51468 One.com A/S AS51468 One.com A/S

🌍 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 2026-10-18 15:08:00

www	Exists, no address
www vs bare domain	Neither resolves feldt-tech.dk: no address www.feldt-tech.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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#

27ms

Field	Value
Serial	2026101701
Primary NS (MNAME)	parked.g1-dns.one
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-19 16:25:33

Field	Value
Registrar	ONE.COM A/S
Registered	2024-10-16
Expires	2026-10-15 (expired)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

46ms

38ms

AAAA

33ms

TXT

175ms

CAA

34ms

HTTPS

43ms

TLSA

41ms

SOA

27ms

MTA-STS

47ms

DNSSEC

68ms

SRV

64ms

Total

399ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 22:51:36	123ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 18:15:39	113ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-22 10:24:09	155ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 01:45:48	128ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 16:04:25	738ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 15:08:00	339ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-17 15:04:25 shown	399ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-16 14:04:18	409ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 21:02:09	482ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 18:23:05	964ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-12 15:53:25	644ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-18 07:44:21	4936ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 18:47:33	787ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 14:04:16	721ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 09:43:13	977ms	2 NS 1 A 4 MX	🔒 Secure