den-tec.dk

📜 Historical scan 2026-07-02 01:41:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

den-tec.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 8 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.167.42.224 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is DNSSEC-signed and validates, publishes a 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.167.42.224	3600s	static.224.42.167.89.clients.your-server.de	AS24940	Hetzner Online GmbH	89.167.0.0/17	🇩🇪 Germany	Gunzenhausen

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 43ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 87ms

TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (den-tec.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk ~all

📨 DMARC#

Policy	Record (_dmarc.den-tec.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 21:15:15

www	89.167.42.224 (AS24940) (address records, no CNAME)
www vs bare domain	Same network den-tec.dk: 89.167.42.224 (AS24940) www.den-tec.dk: 89.167.42.224 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

39ms

Field	Value
Serial	2026051201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 21:17:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	1999-04-08
Expires	2027-06-30 (256d)

🔗 Same registrant#

2 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).

Domain	Registrar
a-ligner.dk	Punktum dk A/S (direct)
csds.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

35ms

39ms

AAAA

25ms

TXT

87ms

CAA

27ms

HTTPS

33ms

TLSA

101ms

SOA

39ms

MTA-STS

43ms

DNSSEC

106ms

SRV

43ms

Total

587ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 10:14:56	606ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 20:41:48	924ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 01:41:15 shown	587ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 01:45:39	456ms	2 NS 1 A 2 MX	🔒 Secure