b-a.dk

📜 Historical scan 2026-06-26 05:35:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b-a.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 26 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.143.8.102 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, 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 298ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 227ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.143.8.102	3600s	shopclu1lb2.danhosting.dk	AS48854	team.blue Denmark A/S	94.143.8.0/21	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 283ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 565ms

TXT Record
v=spf1 a include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (b-a.dk)
~all (soft fail)	v=spf1 a include:spf.dandomain.dk ~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 04:43:58

www	94.143.8.102 (AS48854) (address records, no CNAME)
www vs bare domain	Same network b-a.dk: 94.143.8.102 (AS48854) www.b-a.dk: 94.143.8.102 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 193ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

433ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

284ms

Field	Value
Serial	2025110601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 15:40:13

Field	Value
Registrar	DANDOMAIN A/S
Registered	2002-11-26
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

298ms

227ms

283ms

AAAA

325ms

TXT

565ms

CAA

296ms

HTTPS

286ms

TLSA

193ms

SOA

284ms

MTA-STS

331ms

DNSSEC

433ms

SRV

332ms

Total

2911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:35:48	1973ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 11:46:12	557ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:35:34 shown	2911ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 09:17:58	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:57:28	2789ms	2 NS 1 A 1 MX	🔒 Secure