thysomhed.dk
Last scanned: 2026-07-29 03:49:49  ·  4683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   30ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s mail.syber.systems
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.syber.systems
🔶 Autoconfigmail.syber.systems
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   188ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 mail.syber.systems
📝 TXT Records1 records   154ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (thysomhed.dk)
-all (hard fail) v=spf1 mx a -all
📨 DMARC
PolicyRecord (_dmarc.thysomhed.dk)
p=quarantine v=DMARC1;p=quarantine;rua=mailto:postmaster@thysomhed.dk
📬 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA23ms
FieldValue
Serial2025092013
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
32ms
MX
28ms
AAAA
25ms
TXT
154ms
CAA
26ms
HTTPS
26ms
TLSA
50ms
SOA
23ms
MTA-STS
38ms
DNSSEC
74ms
SRV
188ms
Total
4683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 03:49:49 4683ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 19:24:29 926ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 18:11:21 2765ms 3 NS 0 A 1 MX 🔓 Insecure View
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