redthread.dk
📜 Historical scan 2026-07-23 18:51:34  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   83ms
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)
🔐 DNSSEC170ms
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
83ms
A
155ms
MX
158ms
AAAA
64ms
TXT
320ms
CAA
72ms
HTTPS
57ms
TLSA
28ms
SOA
89ms
MTA-STS
127ms
DNSSEC
170ms
SRV
122ms
Total
970ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 08:41:23 2437ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-23 18:51:34 970ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 18:02:29 932ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 14:00:37 737ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:42:31 758ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 10:11:31 1015ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 07:42:55 719ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 17:11:22 700ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 04:38:07 2723ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 20:11:49 822ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 19:24:07 790ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 01:07:58 498ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 23:50:26 4716ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-17 17:03:17 4582ms 2 NS 3 A 5 MX 🔓 Insecure View
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