rvbl.dk
Last scanned: 2026-08-26 22:20:58  ·  1289ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
🌍 A Records1 records   39ms
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.mx11.dk 140.82.38.100 mail.mx11.dk AS20473 The Constant Company, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   239ms
TXT Record
v=spf1 ip4:140.82.38.100 include:mail.mx11.dk include:_spf.google.com ~all
✉️ SPF
PolicyRecord (rvbl.dk)
~all (soft fail) v=spf1 ip4:140.82.38.100 include:mail.mx11.dk include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.rvbl.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025100803
Primary NS (MNAME)ns.vest.net
Responsible (RNAME)hostmaster@vest.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
39ms
MX
42ms
AAAA
46ms
TXT
239ms
CAA
45ms
HTTPS
52ms
TLSA
264ms
SOA
0ms
MTA-STS
97ms
DNSSEC
95ms
SRV
280ms
Total
1289ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:20:58 1289ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 21:54:43 2812ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 17:47:27 3294ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 11:26:23 1571ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:23:34 1112ms 2 NS 1 A 1 MX 🔓 Insecure View
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