rbiz.dk

📜 Historical scan 2026-09-23 17:45:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rbiz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.156.125.224 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.rbiz.dk. 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 35ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.156.125.224	43200s	—	AS39642	Sinal A/S	78.156.96.0/19	🇩🇰 Denmark	Hammel

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.rbiz.dk	78.156.125.224	—	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	78.156.125.224
🔶 Autoconfig	78.156.125.224

🔷 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 18:10:10

www	78.156.125.224 (AS39642) (address records, no CNAME)
www vs bare domain	Same network rbiz.dk: 78.156.125.224 (AS39642) www.rbiz.dk: 78.156.125.224 (AS39642)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

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 2026-10-26 07:05:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-03
Expires	2027-01-31 (97d)

🔗 Same registrant#

1 domain

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
pbiz.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

38ms

39ms

AAAA

37ms

TXT

167ms

CAA

29ms

HTTPS

46ms

TLSA

299ms

SOA

0ms

MTA-STS

54ms

DNSSEC

117ms

SRV

61ms

Total

851ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:48:10	2678ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:36:08	661ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 18:37:57	576ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 18:25:48	590ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:45:49 shown	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 03:05:59	854ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:49:20	760ms	2 NS 1 A 1 MX	🔒 Secure