zebralabel.dk
Last scanned: 2026-08-07 02:16:43  ·  585ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
🌍 A Records1 records   36ms
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   55ms
🔐 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080201
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
37ms
A
36ms
MX
50ms
AAAA
55ms
TXT
168ms
CAA
54ms
HTTPS
56ms
TLSA
67ms
SOA
0ms
MTA-STS
70ms
DNSSEC
77ms
SRV
68ms
Total
585ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 02:16:43 585ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-30 20:19:30 8572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 13:36:26 1164ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 18:29:53 2073ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 18:52:23 2943ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 05:50:59 877ms 2 NS 1 A 4 MX 🔒 Secure View
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