fairbrand.dk
Last scanned: 2026-08-25 03:42:52  ·  2496ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   106ms
🌍 A Records1 records   102ms
📧 MX Records1 records   161ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   210ms
🔐 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)
🔐 DNSSEC358ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082404
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
106ms
A
102ms
MX
161ms
AAAA
210ms
TXT
460ms
CAA
98ms
HTTPS
217ms
TLSA
186ms
SOA
0ms
MTA-STS
250ms
DNSSEC
358ms
SRV
249ms
Total
2496ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 03:42:52 2496ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 17:42:59 3086ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 16:19:24 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 10:29:03 8666ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 15:43:21 401ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:12:17 845ms 2 NS 1 A 0 MX 🔒 Secure View
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