rvbgroup.dk

📜 Historical scan 2026-07-18 05:37:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rvbgroup.dk is a .dk domain served by 3 nameservers (ns.nerdonline.dk, ns2.nerdonline.dk, ns3.nerdonline.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.233.0.165 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mailgw1.nerdonline.dk, mailgw2.nerdonline.dk. 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#

3 records   2074ms
NameserverIP addressesPTRASN / ISP
ns.nerdonline.dk 167.233.0.169 mailgw1.nerdonline.dk AS24940 Hetzner Online GmbH
ns2.nerdonline.dk 95.216.155.89 hel01.nerdonline.dk AS24940 Hetzner Online GmbH
ns3.nerdonline.dk 167.233.0.167 ns3.nerdonline.dk AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.233.0.165 38400s web03.nerdonline.dk AS24940 Hetzner Online GmbH 167.233.0.0/16 🇩🇪 Germany —

📧 MX Records#

2 records   2048ms
PriorityTTLMail ServerIP addressesPTRASN
10 38400s mailgw1.nerdonline.dk 167.233.0.169 mailgw1.nerdonline.dk AS24940 Hetzner Online GmbH
20 38400s mailgw2.nerdonline.dk 95.216.155.89 hel01.nerdonline.dk AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.rvbgroup.dk → 167.233.0.169

🔷 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 2026-10-09 22:31:31
www167.233.0.165 (AS24940) (address records, no CNAME)
www vs bare domainSame network
rvbgroup.dk: 167.233.0.165 (AS24940)
www.rvbgroup.dk: 167.233.0.165 (AS24940)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9070ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

2028ms
FieldValue
Serial1339132035
Primary NS (MNAME)ns.nerdonline.dk
Responsible (RNAME)hostmaster@nerdonline.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)38400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
2074ms
A
48ms
MX
2048ms
AAAA
2048ms
TXT
2365ms
CAA
4029ms
HTTPS
2046ms
TLSA
124ms
SOA
2028ms
MTA-STS
4038ms
DNSSEC
9070ms
SRV
4032ms
Total
13776ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 12:55:10 897ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-07 02:47:00 10102ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-03 00:11:48 1043ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-18 05:37:19 shown 13776ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-18 06:29:29 991ms 3 NS 1 A 2 MX 🔓 Insecure
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