lbjerring.dk
📜 Historical scan 2026-06-17 13:18:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   189ms
🌍 A Records1 records   161ms
📧 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)
🔐 DNSSEC294ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA150ms
FieldValue
Serial2020072990
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
189ms
A
161ms
MX
161ms
AAAA
159ms
TXT
306ms
CAA
160ms
HTTPS
172ms
TLSA
188ms
SOA
150ms
MTA-STS
257ms
DNSSEC
294ms
SRV
0ms
Total
1653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:05:42 505ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 11:17:49 444ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 18:40:46 2851ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 05:54:14 904ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 02:42:41 950ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:57:25 4354ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-19 14:23:09 707ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:18:20 1653ms 4 NS 1 A 0 MX 🔒 Secure View
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