smartbrush.dk
📜 Historical scan 2026-07-08 13:52:07  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   147ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC169ms
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
147ms
A
53ms
MX
102ms
AAAA
201ms
TXT
8351ms
CAA
66ms
HTTPS
50ms
TLSA
85ms
SOA
133ms
MTA-STS
123ms
DNSSEC
169ms
SRV
8083ms
Total
8984ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-02 08:40:36 3652ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-17 12:01:17 715ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 15:39:39 632ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 17:53:36 718ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 04:52:38 8672ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 21:28:18 715ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 13:52:07 8984ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 07:52:48 2496ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 14:30:54 11828ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 00:41:26 504ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-23 07:04:19 2249ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 04:30:41 1122ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 23:08:17 1013ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 09:23:06 621ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:44:59 1634ms 0 NS 0 A 0 MX ❓ Unknown View
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