justb.dk

📜 Historical scan 2026-10-01 07:58:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

justb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.119.222.66 is hosted by New Dream Network, LLC (AS26347) in United States. Mail is handled by justb-dk.mail.protection.outlook.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 34ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.119.222.66	43200s	vps29750.dreamhostps.com	AS26347	New Dream Network, LLC	75.119.192.0/19	🇺🇸 United States	Hillsboro

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	justb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.185.24 52.101.209.28 52.101.68.29 52.101.73.123	mail-dbapr03cu00100.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	75.119.222.66

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 255ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 556ms

TXT Record
g5v-o6b-l3c
MS=1DE9A7E332A54D1BD6570799D714ED94602E17CD
v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all

✉️ SPF#

Policy	Record (justb.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.google.com -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 2026-10-19 09:29:59

www	75.119.222.66 (AS26347) (address records, no CNAME)
www vs bare domain	Same network justb.dk: 75.119.222.66 (AS26347) www.justb.dk: 75.119.222.66 (AS26347)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

79ms

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

🏷️ SOA#

62ms

Field	Value
Serial	2026092001
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 2026-10-13 02:25:35

Field	Value
Registrar	nordicway ApS
Registered	2002-04-11
Expires	2030-06-30 (1349d)

🔗 Same registrant#

11 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).

Domain	Registrar
beacharena.dk	Punktum dk A/S (direct)
bism.dk	Punktum dk A/S (direct)
flinus.dk	Punktum dk A/S (direct)
fodboldindex.dk	Punktum dk A/S (direct)
girafferne.dk	Punktum dk A/S (direct)
justbi.dk	Punktum dk A/S (direct)
louisa.dk	Punktum dk A/S (direct)
mettehemmingsen.dk	Punktum dk A/S (direct)
microsoftbi.dk	Punktum dk A/S (direct)
microsoftfabric.dk	Punktum dk A/S (direct)
msbip.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

32ms

41ms

AAAA

47ms

TXT

556ms

CAA

33ms

HTTPS

44ms

TLSA

374ms

SOA

62ms

MTA-STS

60ms

DNSSEC

79ms

SRV

255ms

Total

1431ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 09:29:59	1378ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 09:23:20	1316ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 02:01:57	1789ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:58:43 shown	1431ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:15:43	5013ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:34:55	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 14:22:04	1170ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:01:15	2739ms	2 NS 1 A 1 MX	🔒 Secure