lisborg.dk
📜 Historical scan 2026-07-28 10:12:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2033ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC9070ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2410650803
Primary NS (MNAME)apollo.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2033ms
A
4031ms
MX
4027ms
AAAA
4030ms
TXT
4202ms
CAA
4029ms
HTTPS
4029ms
TLSA
104ms
SOA
0ms
MTA-STS
4038ms
DNSSEC
9070ms
SRV
4031ms
Total
12711ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 20:21:33 9576ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-07 22:25:26 1011ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-28 10:12:45 12711ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-03 19:37:25 2707ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-27 16:07:00 789ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-20 05:41:17 503ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-17 13:49:40 2296ms 2 NS 0 A 2 MX 🔒 Secure View
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