lisbramsen.dk
Last scanned: 2026-08-28 05:15:18  ·  521ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
🌍 A Records1 records   49ms
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   59ms
🔐 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081805
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
35ms
A
49ms
MX
59ms
AAAA
59ms
TXT
188ms
CAA
53ms
HTTPS
52ms
TLSA
61ms
SOA
0ms
MTA-STS
68ms
DNSSEC
80ms
SRV
78ms
Total
521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:15:18 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 03:37:05 1865ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 17:48:53 1041ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 17:58:09 6492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 20:33:43 3004ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 21:41:28 686ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 03:13:29 441ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:12:05 1726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:43:19 1135ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:48:11 1740ms 2 NS 1 A 0 MX 🔒 Secure View
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