bb1.dk

📜 Historical scan 2026-08-10 15:45:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bb1.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.238.102.243 is hosted by Bolignet-aarhus F.m.b.a. (AS33796) in Denmark. Mail is handled by 4974ab0f48df42b6e7042be812c11e.pamx1.hotmail.com. 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 231ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 227ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.238.102.243	43200s	84-238-102-243.ptr.bnaa.dk	AS33796	Bolignet-aarhus F.m.b.a.	84.238.0.0/17	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 209ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
15	43200s	4974ab0f48df42b6e7042be812c11e.pamx1.hotmail.com	52.101.10.15 52.101.137.1 52.101.9.15 52.101.9.4	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 12:56:57

www CNAME	bb1.dk (all on bb1.dk) → 84.238.102.243 (AS33796)
www vs bare domain	Same network bb1.dk: 84.238.102.243 (AS33796) www.bb1.dk: 84.238.102.243 (AS33796)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

436ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 13:33:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-08-05
Expires	2027-08-31 (316d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

231ms

227ms

209ms

AAAA

234ms

TXT

501ms

CAA

237ms

HTTPS

210ms

TLSA

845ms

SOA

0ms

MTA-STS

317ms

DNSSEC

436ms

SRV

287ms

Total

3760ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 12:56:57	519ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:15:58	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 04:33:09	1418ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 04:26:12	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 00:37:14	1117ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 15:45:23 shown	3760ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 18:37:16	9844ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 16:28:28	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:12:10	711ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 17:40:00	587ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:11:54	645ms	2 NS 1 A 1 MX	🔒 Secure