zsg.dk
📜 Historical scan 2026-06-21 08:07:11  ·  ← 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)
🔐 DNSSEC451ms
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
171ms
A
177ms
MX
259ms
AAAA
256ms
TXT
491ms
CAA
149ms
HTTPS
224ms
TLSA
23ms
SOA
170ms
MTA-STS
229ms
DNSSEC
451ms
SRV
304ms
Total
1162ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:32:12 1035ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-22 03:10:56 889ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-18 22:20:19 5352ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-14 11:09:38 24737ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-18 11:46:16 1167ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 01:01:43 1673ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 15:09:32 1100ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 08:07:11 1162ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:14:03 1049ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 13:35:39 2645ms 2 NS 1 A 3 MX 🔒 Secure View
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