jacobjul.dk
Last scanned: 2026-08-21 20:03:17  ·  2664ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
🌍 A Records1 records   59ms
📧 MX Records3 records   81ms
🔷 AAAA Records (IPv6)1 records   71ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   328ms
TXT Record
protonmail-verification=3b304ec68d54a30d80a04e5a1a53c00ba0113aa9
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net include:_spf.protonmail.ch +a +mx ~all
✉️ SPF
PolicyRecord (jacobjul.dk)
~all (soft fail) v=spf1 ip4:162.55.97.110 include:spf.azehosting.net include:_spf.protonmail.ch +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.jacobjul.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.jacobjul.dk t68PxRGgZgd-tyTzpMaihsdPpSJREDvxfOqFpPxdGAU
🔗 TLSA / DANE4 records   168ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
59ms
MX
81ms
AAAA
71ms
TXT
328ms
CAA
68ms
HTTPS
71ms
TLSA
168ms
SOA
0ms
MTA-STS
99ms
DNSSEC
86ms
SRV
92ms
Total
2664ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 20:03:17 2664ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 13:40:15 1132ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 23:49:17 2393ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 06:47:47 962ms 3 NS 1 A 3 MX 🔓 Insecure View
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