bfhus.dk

Records from scan: 2026-10-08 04:52:32 · 806ms total · last checked 2026-10-16 23:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bfhus.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 138.201.188.221 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.nathue.dk, smtp.nathue.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 59ms

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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.188.221	86400s	v3.nathue.dk	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.nathue.dk	142.132.188.141	mail.nathue.dk	AS24940 Hetzner Online GmbH
15	86400s	smtp.nathue.dk	142.132.188.141	mail.nathue.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 315ms

TXT Record
v=spf1 a mx ip4:142.132.188.141 -all

✉️ SPF#

Policy	Record (bfhus.dk)
-all (hard fail)	v=spf1 a mx ip4:142.132.188.141 -all

📨 DMARC#

Policy	Record (_dmarc.bfhus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@nathue.dk

📬 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#

checked 2026-10-08 04:52:32

www	138.201.188.221 (AS24940) (address records, no CNAME)
www vs bare domain	Same network bfhus.dk: 138.201.188.221 (AS24940) www.bfhus.dk: 138.201.188.221 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2026041500
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#

59ms

56ms

64ms

AAAA

61ms

TXT

315ms

CAA

49ms

HTTPS

54ms

TLSA

193ms

SOA

61ms

MTA-STS

102ms

DNSSEC

89ms

SRV

89ms

Total

806ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:52:32 shown	806ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-16 15:06:56	913ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-01 23:24:56	998ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 14:27:09	514ms	3 NS 1 A 2 MX	🔓 Insecure