silentsystem.dk
Last scanned: 2026-08-25 00:05:35  ·  2931ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   136ms
🌍 A Records1 records   150ms
📧 MX Records2 records   132ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfig198.23.53.75
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   263ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 1 443 autodiscover.cloudlogin.co
📝 TXT Records1 records   725ms
TXT Record
v=spf1 include:spf.supremebox.com mx -all
✉️ SPF
PolicyRecord (silentsystem.dk)
-all (hard fail) v=spf1 include:spf.supremebox.com mx -all
📨 DMARC
PolicyRecord (_dmarc.silentsystem.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC176ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1769589617
Primary NS (MNAME)dns1.ntchosting.com
Responsible (RNAME)root@ntchosting.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
136ms
A
150ms
MX
132ms
AAAA
158ms
TXT
725ms
CAA
70ms
HTTPS
146ms
TLSA
487ms
SOA
0ms
MTA-STS
176ms
DNSSEC
176ms
SRV
263ms
Total
2931ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 00:05:35 2931ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 22:02:10 2271ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 19:39:33 4544ms 4 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone