billignavi.dk

📜 Historical scan 2026-06-16 14:34:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billignavi.dk is a .dk domain served by 2 nameservers (brett.ns.cloudflare.com, sofia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.241.210.28 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.billignavi.dk. The zone is not DNSSEC-signed, has no 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
brett.ns.cloudflare.com	—	—	—
sofia.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.241.210.28	—	vmi3246963.contaboserver.net	AS51167	Contabo GmbH	80.241.208.0/20	🇫🇷 France	—

📧 MX Records#

1 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.billignavi.dk	80.241.210.28	vmi3246963.contaboserver.net	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 86ms

TXT Record
v=spf1 +a +mx +ip4:80.241.210.28 include:sendgrid.net ~all

✉️ SPF#

Policy	Record (billignavi.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:80.241.210.28 include:sendgrid.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#

latest probe, not this scan · checked 2026-10-11 19:50:51

www CNAME	billignavi.dk (all on billignavi.dk) → 80.241.210.28 (AS51167)
www vs bare domain	Same network billignavi.dk: 80.241.210.28 (AS51167) www.billignavi.dk: 80.241.210.28 (AS51167)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures

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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2406462477
Primary NS (MNAME)	brett.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

23ms

22ms

AAAA

22ms

TXT

86ms

CAA

23ms

HTTPS

22ms

TLSA

89ms

SOA

23ms

MTA-STS

72ms

DNSSEC

87ms

SRV

0ms

Total

390ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 10:45:10	3125ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 09:13:34	519ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:09:02	710ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:56:38	9956ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 03:43:34	1090ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 22:09:50	573ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 17:36:53	4770ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:29:32	2095ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:36:31	757ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 23:50:53	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:34:14 shown	390ms	2 NS 1 A 1 MX	🔓 Insecure