juliejeune.dk
Last scanned: 2026-08-28 04:01:12  ·  913ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
🌍 A Records1 records   65ms
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover216.185.152.151
🔶 Autoconfig216.185.152.151
🔷 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
46ms
A
65ms
MX
53ms
AAAA
70ms
TXT
216ms
CAA
75ms
HTTPS
71ms
TLSA
290ms
SOA
0ms
MTA-STS
75ms
DNSSEC
107ms
SRV
85ms
Total
913ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:01:12 913ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:19:10 1221ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 16:36:09 2525ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 20:18:31 5186ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 22:59:54 812ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:04:36 5048ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 13:07:55 1347ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:16:34 996ms 2 NS 1 A 0 MX 🔒 Secure View
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