ch4systems.dk
Last scanned: 2026-07-29 03:25:19  ·  2763ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   31ms
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)
🔐 DNSSEC2064ms
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
31ms
A
32ms
MX
33ms
AAAA
31ms
TXT
165ms
CAA
32ms
HTTPS
31ms
TLSA
39ms
SOA
14ms
MTA-STS
47ms
DNSSEC
2064ms
SRV
38ms
Total
2763ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 03:25:19 2763ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 07:39:12 8705ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 07:12:18 863ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 06:49:02 851ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 06:18:26 868ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 05:36:16 772ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 02:25:17 733ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 01:44:28 8609ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 17:27:44 611ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 15:17:05 701ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 12:40:00 731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 03:48:27 740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 14:11:46 757ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 19:46:13 735ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 02:39:11 8769ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 17:12:22 24631ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 16:40:12 5062ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 15:14:19 1611ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 16:36:36 1977ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-19 18:56:05 2728ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-16 20:15:19 774ms 4 NS 0 A 1 MX 🔒 Secure View
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