htek.dk

📜 Historical scan 2026-06-26 14:35:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

htek.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.47.135.211 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.vbx.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 283ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 269ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.135.211	3600s	—	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 243ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.vbx.dk	78.47.135.211	—	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 240ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c17:4974::1	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 609ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (htek.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.htek.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@vbx.dk; sp=quarantine; aspf=r; adkim=r;

📬 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 2026-10-13 01:02:11

www CNAME	htek.dk (all on htek.dk) → 78.47.135.211 2a01:4f8:1c17:4974::1 (AS24940)
www vs bare domain	Same network htek.dk: 78.47.135.211 2a01:4f8:1c17:4974::1 (AS24940) www.htek.dk: 78.47.135.211 2a01:4f8:1c17:4974::1 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~4096 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

315ms

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

🏷️ SOA#

242ms

Field	Value
Serial	2026012700
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

283ms

269ms

243ms

AAAA

240ms

TXT

609ms

CAA

274ms

HTTPS

239ms

TLSA

884ms

SOA

242ms

MTA-STS

268ms

DNSSEC

315ms

SRV

280ms

Total

5346ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 08:50:13	838ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 21:25:30	9655ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-28 03:00:53	1015ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:39:22	2676ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 14:35:30 shown	5346ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 21:06:01	678ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 19:13:09	1294ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:01:24	260ms	0 NS 0 A 0 MX	❓ Unknown