hbt.dk

📜 Historical scan 2026-06-17 11:00:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hbt.dk is a .dk domain served by 2 nameservers (dns-c.duelhost.dk, dns-d.duelhost.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.130.246 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.hbt.dk. The zone is not DNSSEC-signed, 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 162ms

Nameserver	IP addresses	PTR	ASN / ISP
dns-c.duelhost.dk	142.132.130.246	cde2.duelhost.dk	AS24940 Hetzner Online GmbH
dns-d.duelhost.dk	195.201.247.4	dns-d.duelhost.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.130.246	—	cde2.duelhost.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 180ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.hbt.dk	142.132.130.246	cde2.duelhost.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 329ms

TXT Record
v=spf1 a mx include:relay.mailchannels.net -all

✉️ SPF#

Policy	Record (hbt.dk)
-all (hard fail)	v=spf1 a mx include:relay.mailchannels.net -all

📨 DMARC#

Policy	Record (_dmarc.hbt.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=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 2026-09-29 18:25:43

www	Address record (no CNAME)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

241ms

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

🏷️ SOA#

123ms

Field	Value
Serial	2026051103
Primary NS (MNAME)	dns-c.duelhost.dk
Responsible (RNAME)	hostmaster@hbt.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

162ms

75ms

180ms

AAAA

74ms

TXT

329ms

CAA

68ms

HTTPS

100ms

TLSA

235ms

SOA

123ms

MTA-STS

74ms

DNSSEC

241ms

SRV

0ms

Total

1059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 18:25:43	452ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-21 15:53:06	532ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-16 15:14:16	1909ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 13:34:42	735ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 23:13:38	9856ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:47:32	848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 18:48:12	2542ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 16:09:14	706ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:49:30	819ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 16:49:24	695ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:07:01	2139ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:07:15	793ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:04:34	659ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:00:21 shown	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:56:47	784ms	2 NS 1 A 1 MX	🔓 Insecure