rzbgroup.dk

📜 Historical scan 2026-08-26 08:39:09 · ← 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 59ms

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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
149.154.103.100	3600s	www.raiffeisen.at	AS24708	RAITEC GmbH	149.154.103.0/24	🇦🇹 Austria	—

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailx.drei.at	194.24.137.137 194.24.137.169	mailx.drei.at mailx.drei.at	AS25255 Hutchison Drei Austria GmbH 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 379ms

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#

9092ms

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

🏷️ SOA#

0ms

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 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

84ms

70ms

AAAA

69ms

TXT

379ms

CAA

58ms

HTTPS

71ms

TLSA

158ms

SOA

0ms

MTA-STS

119ms

DNSSEC

9092ms

SRV

144ms

Total

10421ms

🕐 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 shown	10421ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:56:47	4347ms	2 NS 1 A 1 MX	🔓 Insecure