sysit.dk
📜 Historical scan 2026-06-24 03:41:35  ·  ← 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)
🔐 DNSSEC328ms
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
234ms
A
227ms
MX
230ms
AAAA
241ms
TXT
325ms
CAA
237ms
HTTPS
239ms
TLSA
17ms
SOA
254ms
MTA-STS
241ms
DNSSEC
328ms
SRV
251ms
Total
981ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 01:34:40 4785ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 01:11:41 1044ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-08 22:18:18 4712ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 14:44:05 2819ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-11 18:35:51 8635ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 18:57:34 10251ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 03:41:35 981ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 02:56:21 551ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 12:22:00 974ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone