vybuss4u.dk
Last scanned: 2026-08-28 09:01:41  ·  2522ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   2026ms
🌍 A Records4 records   56ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   271ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (vybuss4u.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.vybuss4u.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022010119
Primary NS (MNAME)dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)dns@dnsmadeeasy.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2026ms
A
56ms
MX
51ms
AAAA
123ms
TXT
271ms
CAA
60ms
HTTPS
140ms
TLSA
140ms
SOA
0ms
MTA-STS
156ms
DNSSEC
107ms
SRV
139ms
Total
2522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:01:41 2522ms 6 NS 4 A 0 MX 🔓 Insecure View
2026-06-24 04:02:54 3502ms 6 NS 4 A 0 MX 🔓 Insecure View
2026-06-22 01:47:54 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:57:25 784ms 6 NS 4 A 0 MX 🔓 Insecure View
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