storbua.dk
Last scanned: 2026-08-20 17:49:06  ·  5183ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   316ms
🌍 A Records1 records   332ms
📧 MX Records1 records   259ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC808ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
316ms
A
332ms
MX
259ms
AAAA
284ms
TXT
1007ms
CAA
287ms
HTTPS
335ms
TLSA
270ms
SOA
0ms
MTA-STS
462ms
DNSSEC
808ms
SRV
395ms
Total
5183ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 17:49:06 5183ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 11:53:32 6598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 16:45:31 4611ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 00:00:50 1399ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 20:35:13 480ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:29:54 662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 02:58:40 400ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-19 21:55:06 1623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:58:35 1680ms 2 NS 1 A 0 MX 🔒 Secure View
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