jhc-management.dk
Last scanned: 2026-09-04 12:09:04  ·  350ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@jhc-management.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
25ms
MX
22ms
AAAA
29ms
TXT
129ms
CAA
34ms
HTTPS
28ms
TLSA
33ms
SOA
0ms
MTA-STS
38ms
DNSSEC
91ms
SRV
46ms
Total
350ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 12:09:04 350ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 21:31:52 390ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 11:16:42 2362ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-15 06:06:18 628ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-06 17:04:50 819ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-30 14:23:36 468ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 04:18:47 580ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 05:33:59 8398ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 05:40:31 691ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 13:38:01 9396ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 14:53:00 416ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 05:48:14 550ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 08:36:44 647ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 13:33:05 1438ms 2 NS 0 A 0 MX 🔓 Insecure View
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