celer.dk
📜 Historical scan 2026-06-22 04:54:14  ·  ← 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)
🔐 DNSSEC443ms
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
201ms
A
223ms
MX
220ms
AAAA
205ms
TXT
506ms
CAA
178ms
HTTPS
224ms
TLSA
17ms
SOA
203ms
MTA-STS
239ms
DNSSEC
443ms
SRV
289ms
Total
1185ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 06:13:57 618ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:12:48 1015ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 07:45:21 914ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 13:24:28 1683ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 04:54:14 1185ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:45:02 1106ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 13:42:14 5102ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:56:19 16569ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:20:54 1437ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:12:14 380ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:00:41 2604ms 2 NS 1 A 1 MX 🔒 Secure View
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