tekniskkulturarv.dk

Records from scan: 2026-10-07 17:28:58 · 854ms total · last checked 2026-10-19 13:11 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tekniskkulturarv.dk is a .dk domain served by 2 nameservers (ns.cvt.dk, ns2.cvt.dk). It was registered on 4 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.38.67.217 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mail.cvt.dk, mx.cvt.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.cvt.dk	192.38.67.2	ns.cvt.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.cvt.dk	192.38.67.3	—	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.38.67.217	86400s	shoth.cvt.dk	AS1835	IDDQD-AS	192.38.0.0/17	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records#

2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.cvt.dk	192.38.67.24	mail.cvt.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
100	86400s	mx.cvt.dk	192.38.67.3	—	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 453ms

TXT Record
google-site-verification=3AtdYP5LClAvUAfqEQ798D71_0l4J8512pt9mjPyavQ
v=spf1 mx ~all

✉️ SPF#

Policy	Record (tekniskkulturarv.dk)
~all (soft fail)	v=spf1 mx ~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#

checked 2026-10-07 17:28:58

www	192.38.67.217 (AS1835) (address records, no CNAME)
www vs bare domain	Same network tekniskkulturarv.dk: 192.38.67.217 (AS1835) www.tekniskkulturarv.dk: 192.38.67.217 (AS1835)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2021090300
Primary NS (MNAME)	ns.cvt.dk
Responsible (RNAME)	sysop@cvt.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 21:03:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-04
Expires	2027-05-31 (223d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

29ms

36ms

AAAA

42ms

TXT

453ms

CAA

42ms

HTTPS

71ms

TLSA

168ms

SOA

29ms

MTA-STS

99ms

DNSSEC

62ms

SRV

182ms

Total

854ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:28:58 shown	854ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 14:19:56	1693ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 04:32:40	1039ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 13:59:36	2534ms	2 NS 1 A 2 MX	🔓 Insecure