bike4fit.dk

Records from scan: 2026-09-29 16:41:31 · 820ms total · last checked 2026-10-19 02:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bike4fit.dk is a .dk domain served by 3 nameservers (ns1.ravn-hjemmesider.dk, ns2.ravn-hjemmesider.dk, ns3.ravn-hjemmesider.dk). It was registered on 21 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.157.210 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bike4fit.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ravn-hjemmesider.dk	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ravn-hjemmesider.dk	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.ravn-hjemmesider.dk	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.157.210	3600s	server2.ravn-hjemmesider.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bike4fit.dk	144.76.157.210 2a01:4f8:200:30d1::2	server2.ravn-hjemmesider.dk server2.ravn-hjemmesider.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:200:30d1::2	14400s	server2.ravn-hjemmesider.dk	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 313ms

TXT Record
v=spf1 a mx +ip4:94.130.16.45 +ip4:94.130.16.45 +include:relay.mailchannels.net ?all

✉️ SPF#

Policy	Record (bike4fit.dk)
?all (neutral)	v=spf1 a mx +ip4:94.130.16.45 +ip4:94.130.16.45 +include:relay.mailchannels.net ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 22:22:09

www CNAME	bike4fit.dk (all on bike4fit.dk) → 144.76.157.210 2a01:4f8:200:30d1::2 (AS24940)
www vs bare domain	Same network bike4fit.dk: 144.76.157.210 2a01:4f8:200:30d1::2 (AS24940) www.bike4fit.dk: 144.76.157.210 2a01:4f8:200:30d1::2 (AS24940)
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

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bike4fit.dk	QIPKTYUAoNpX_KG76t8J7Db5Jv0u1HChyGU9aUFzoIM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091501
Primary NS (MNAME)	ns1.ravn-hjemmesider.dk
Responsible (RNAME)	asger@ravn-hjemmesider.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 16:38:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-11-21
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

46ms

52ms

AAAA

48ms

TXT

313ms

CAA

49ms

HTTPS

69ms

TLSA

140ms

SOA

0ms

MTA-STS

80ms

DNSSEC

141ms

SRV

83ms

Total

820ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:41:31 shown	820ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 04:10:00	1678ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 17:58:57	774ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-17 19:13:36	947ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:32:25	1042ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:30:57	600ms	3 NS 1 A 1 MX	🔓 Insecure