rzbgroup.dk

Records from scan: 2026-09-30 16:44:42 · 1404ms total · last checked 2026-10-18 06:02 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

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 75ms

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 59ms

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 470ms

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#

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#

94ms

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

🏷️ SOA#

77ms

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#

60ms

75ms

59ms

AAAA

60ms

TXT

470ms

CAA

78ms

HTTPS

74ms

TLSA

141ms

SOA

77ms

MTA-STS

106ms

DNSSEC

94ms

SRV

108ms

Total

1404ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:44:42 shown	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	4347ms	2 NS 1 A 1 MX	🔓 Insecure