jackmann.dk
📜 Historical scan 2026-07-18 08:38:31  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   211ms
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)
🔐 DNSSEC625ms
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
211ms
A
259ms
MX
337ms
AAAA
245ms
TXT
816ms
CAA
252ms
HTTPS
360ms
TLSA
49ms
SOA
232ms
MTA-STS
552ms
DNSSEC
625ms
SRV
439ms
Total
2307ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-01 17:28:42 690ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 07:39:24 978ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 21:15:33 759ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 13:07:35 644ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:59:21 714ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 12:26:26 8588ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 12:08:08 604ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:08:02 831ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 20:51:08 669ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 18:12:21 816ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 13:12:26 561ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 08:38:31 2307ms 1 NS 0 A 0 MX ❓ Unknown View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone