jacobalbers.dk
Last scanned: 2026-08-28 05:50:23  ·  997ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
🌍 A Records1 records   54ms
📧 MX Records4 records   42ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover207.154.233.170
🔶 Autoconfig207.154.233.170
🔷 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032501
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
63ms
A
54ms
MX
42ms
AAAA
43ms
TXT
202ms
CAA
62ms
HTTPS
47ms
TLSA
203ms
SOA
0ms
MTA-STS
65ms
DNSSEC
93ms
SRV
75ms
Total
997ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:50:23 997ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 14:11:40 1894ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 14:33:00 3002ms 2 NS 1 A 4 MX ⚠️ Bogus View
2026-06-21 05:59:29 1024ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:58:37 2317ms 2 NS 1 A 4 MX 🔒 Secure View
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