laerer.dk
Last scanned: 2026-06-20 20:32:24  ·  585ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 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 Records2 records   346ms
TXT Record
This domain name uses a disabled/inactive/quarantined name server called ns1.sat-server.dkThis TXT has been inserted by the DK TLD registryinfo@punktum.dk
This domain name uses a disabled/inactive/quarantined name server called ns2.sat-server.dkThis TXT has been inserted by the DK TLD registryinfo@punktum.dk
✉️ 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)
🔐 DNSSEC181ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
92ms
A
77ms
MX
68ms
AAAA
96ms
TXT
346ms
CAA
71ms
HTTPS
94ms
TLSA
61ms
SOA
82ms
MTA-STS
114ms
DNSSEC
181ms
SRV
117ms
Total
585ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 20:32:24 585ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-20 16:39:05 371ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-17 22:46:08 452ms 0 NS 0 A 0 MX 🔒 Secure View
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