tveduderum.dk

📜 Historical scan 2026-06-25 14:33:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tveduderum.dk is a .dk domain served by 2 nameservers (ns1.kortermann-hosting.dk, ns2.kortermann-hosting.dk). It was registered on 5 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.189.39.102 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.tveduderum.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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kortermann-hosting.dk	94.231.105.180	vdom105.net.dk2.zitcom.dk	AS48854 team.blue Denmark A/S
ns2.kortermann-hosting.dk	94.231.105.146	—	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.189.39.102	3600s	102.96-27.39.189.94.in-addr.arpa nix02.kortermann-hosting.dk	AS3292	TDC Holding A/S	94.189.0.0/17	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.tveduderum.dk	94.189.39.116 94.189.39.116	116.96-27.39.189.94.in-addr.arpa mail01.kortermann-hosting.dk	AS3292 TDC Holding A/S AS3292 TDC Holding 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 174ms

TXT Record
v=spf1 +a +mx include:spf.securesmtp.dk -all

✉️ SPF#

Policy	Record (tveduderum.dk)
-all (hard fail)	v=spf1 +a +mx include:spf.securesmtp.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 2026-10-11 07:48:01

www CNAME	tveduderum.dk (all on tveduderum.dk) → 94.189.39.102 (AS3292)
www vs bare domain	Same network tveduderum.dk: 94.189.39.102 (AS3292) www.tveduderum.dk: 94.189.39.102 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms

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

🏷️ SOA#

32ms

Field	Value
Serial	51622
Primary NS (MNAME)	ns1.kortermann-hosting.dk
Responsible (RNAME)	hostmaster@kortermann-hosting.dk
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 01:29:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-04-05
Expires	2027-04-30 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

37ms

AAAA

37ms

TXT

174ms

CAA

39ms

HTTPS

46ms

TLSA

36ms

SOA

32ms

MTA-STS

42ms

DNSSEC

156ms

SRV

60ms

Total

465ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 17:02:45	4429ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 19:57:24	4657ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 14:33:45 shown	465ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 06:39:51	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:30:44	2774ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 14:31:16	2965ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:16:36	529ms	2 NS 1 A 1 MX	🔓 Insecure