ertech.dk
📜 Historical scan 2026-06-20 15:53:11  ·  ← Latest scan
⬇ 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 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)
🔐 DNSSEC481ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
180ms
A
168ms
MX
173ms
AAAA
173ms
TXT
502ms
CAA
194ms
HTTPS
191ms
TLSA
17ms
SOA
186ms
MTA-STS
216ms
DNSSEC
481ms
SRV
203ms
Total
1192ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:27:46 854ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 10:19:26 1401ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 07:30:21 6347ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 06:48:14 2198ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 17:12:50 978ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:52:29 866ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:56:55 2747ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:53:11 1192ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 05:38:57 3103ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 08:15:57 494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 08:15:45 2032ms 2 NS 1 A 1 MX 🔒 Secure View
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