leandns.dk
Last scanned: 2026-08-31 00:15:31  ·  1091ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   116ms
🌍 A Records1 records   115ms
📧 MX Records1 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.leandns.dk 62.69.153.243 web03.mikjaer.com AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.69.153.243
🔶 Autoconfig62.69.153.243
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   330ms
TXT Record
v=spf1 +a +mx ?all
✉️ SPF
PolicyRecord (leandns.dk)
?all (neutral) v=spf1 +a +mx ?all
📨 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)
🔐 DNSSEC263ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1788127563
Primary NS (MNAME)ns1.mikjaer.com
Responsible (RNAME)kontakt@mikjaer.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
116ms
A
115ms
MX
116ms
AAAA
76ms
TXT
330ms
CAA
100ms
HTTPS
118ms
TLSA
167ms
SOA
0ms
MTA-STS
129ms
DNSSEC
263ms
SRV
164ms
Total
1091ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 00:15:31 1091ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 08:35:35 619ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 14:38:45 500ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 07:26:45 1993ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 03:26:09 3748ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 02:12:09 1353ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 01:56:01 3975ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 01:48:08 5613ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 01:28:58 677ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 00:32:46 2648ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 18:47:56 980ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 16:15:37 659ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 01:22:15 2854ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 10:17:29 885ms 2 NS 1 A 1 MX ❓ Unknown View
2026-08-08 02:23:49 989ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 01:40:46 991ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 00:08:17 1711ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 21:00:10 1301ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 19:45:37 8800ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 19:29:29 762ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 16:29:33 8534ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 23:41:18 816ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-19 16:13:36 887ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 08:40:09 9659ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 10:45:40 8955ms 2 NS 1 A 1 MX 🔓 Insecure View
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