jpm-regnskab.dk
Last scanned: 2026-08-17 19:52:56  ·  2459ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   248ms
🌍 A Records1 records   244ms
📧 MX Records1 records   275ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   262ms
🔐 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)
🔐 DNSSEC434ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081501
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
248ms
A
244ms
MX
275ms
AAAA
262ms
TXT
592ms
CAA
287ms
HTTPS
278ms
TLSA
212ms
SOA
0ms
MTA-STS
333ms
DNSSEC
434ms
SRV
317ms
Total
2459ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 19:52:56 2459ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 20:59:47 2571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 01:19:45 615ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 15:52:02 811ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 02:38:05 1690ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 10:42:53 1735ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 19:27:46 2604ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 19:10:13 902ms 2 NS 1 A 4 MX 🔒 Secure View
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