seltzer.dk
📜 Historical scan 2026-06-22 18:55:11  ·  ← 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)
🔐 DNSSEC468ms
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
187ms
A
204ms
MX
187ms
AAAA
214ms
TXT
495ms
CAA
163ms
HTTPS
190ms
TLSA
17ms
SOA
160ms
MTA-STS
187ms
DNSSEC
468ms
SRV
216ms
Total
1173ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:15:07 1093ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 14:05:05 2979ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 19:52:05 3454ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 16:44:05 9485ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-19 06:41:25 3169ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 22:23:22 3754ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 18:55:11 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:08:40 3341ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 12:16:18 1242ms 2 NS 1 A 1 MX 🔓 Insecure View
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