lektiechat.dk
Last scanned: 2026-08-19 22:53:53  ·  1539ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
NameserverIP addressesPTRASN / ISP
ns1.ordbogen.com 91.240.88.19 ns1.ordbogen.com AS198901 Ordbogen A/S
ns2.ordbogen.com 91.240.88.20 ns2.ordbogen.com AS198901 Ordbogen A/S
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.240.88.18 43200s www.ordbogen.com AS198901 Ordbogen A/S 91.240.88.0/24 🇩🇰 Denmark —
📧 MX Records1 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.ordbogen.com 91.240.88.21 mail.ordbogen.com AS198901 Ordbogen A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.240.88.18
🔶 Autoconfig91.240.88.18
🔷 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)
🔐 DNSSEC199ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787146657
Primary NS (MNAME)ns1.ordbogen.com
Responsible (RNAME)hostmaster@lektiechat.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
76ms
MX
95ms
AAAA
71ms
TXT
285ms
CAA
71ms
HTTPS
85ms
TLSA
67ms
SOA
0ms
MTA-STS
913ms
DNSSEC
199ms
SRV
153ms
Total
1539ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 22:53:53 1539ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 22:23:57 2742ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 00:00:43 2841ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 10:57:18 8960ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 20:44:46 1223ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 08:22:23 698ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 00:47:31 16900ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 21:16:04 655ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 15:59:24 1253ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:07:44 663ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 22:37:24 1269ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:32:07 636ms 2 NS 1 A 1 MX 🔓 Insecure View
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