sschultz.dk
📜 Historical scan 2026-08-24 01:00:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   8056ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   8054ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 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)
🔐 DNSSEC16081ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8056ms
A
16063ms
MX
8054ms
AAAA
16048ms
TXT
26515ms
CAA
16051ms
HTTPS
16037ms
TLSA
291ms
SOA
16054ms
MTA-STS
1951ms
DNSSEC
16081ms
SRV
16066ms
Total
44004ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 01:21:03 3865ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 01:00:45 44004ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-08 14:01:17 25305ms 2 NS 1 A 1 MX ❓ Unknown View
2026-06-25 13:42:43 2807ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 09:20:19 2664ms 2 NS 1 A 1 MX 🔓 Insecure View
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