htek.dk

📜 Historical scan 2026-06-21 21:06:01 · ← 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 82ms

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 oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 120ms

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

📧 MX Records#

1 records 83ms

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

🔷 AAAA Records (IPv6)#

1 records 181ms

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 335ms

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#

117ms

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

🏷️ SOA#

45ms

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#

82ms

120ms

83ms

AAAA

181ms

TXT

335ms

CAA

65ms

HTTPS

61ms

TLSA

120ms

SOA

45ms

MTA-STS

108ms

DNSSEC

117ms

SRV

175ms

Total

678ms

🕐 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	5346ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 21:06:01 shown	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