rzbgroup.dk

📜 Historical scan 2026-06-17 12:56:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rzbgroup.dk is a .dk domain served by 2 nameservers (ens01.drei.host, ens02.drei.host). It was registered on 6 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.154.103.100 is hosted by RAITEC GmbH (AS24708) in Austria. Mail is handled by mailx.drei.at. 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 222ms

Nameserver	IP addresses	PTR	ASN / ISP
ens01.drei.host	194.24.129.61	ens01.drei.host	AS25255 Hutchison Drei Austria GmbH
ens02.drei.host	81.3.200.2	ens02.drei.host	AS25255 Hutchison Drei Austria GmbH

🌍 A Records#

1 records 238ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
149.154.103.100	—	finanzcampus.at videoberatung.at www.raiffeisen-esafe.at www.raiffeisen.at	AS24708	RAITEC GmbH	149.154.103.0/24	🇦🇹 Austria	—

📧 MX Records#

1 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mailx.drei.at	213.94.78.179	mailx.drei.at	AS25255 Hutchison Drei Austria GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 593ms

TXT Record
v=spf1 mx include:_spf_mtab.drei.at -all

✉️ SPF#

Policy	Record (rzbgroup.dk)
-all (hard fail)	v=spf1 mx include:_spf_mtab.drei.at -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 2026-10-08 17:44:14

www	149.154.103.100 (AS24708) (address records, no CNAME)
www vs bare domain	Same network rzbgroup.dk: 149.154.103.100 (AS24708) www.rzbgroup.dk: 149.154.103.100 (AS24708)
Wildcard	No

🔎 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#

416ms

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

🏷️ SOA#

238ms

Field	Value
Serial	2022101102
Primary NS (MNAME)	ens01.drei.host
Responsible (RNAME)	hostmaster@drei.host
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 14:41:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-06
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

222ms

238ms

223ms

AAAA

222ms

TXT

593ms

CAA

227ms

HTTPS

229ms

TLSA

2311ms

SOA

238ms

MTA-STS

175ms

DNSSEC

416ms

SRV

0ms

Total

4347ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:44:42	1404ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 08:39:09	10421ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:56:47 shown	4347ms	2 NS 1 A 1 MX	🔓 Insecure