trangtri.dk
Last scanned: 2026-08-27 15:56:49  ·  653ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   36ms
🌍 A Records1 records   41ms
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s cmsmail.danhost.dk 185.20.207.4 AS48854 team.blue Denmark A/S
🔷 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020072990
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
41ms
MX
48ms
AAAA
49ms
TXT
145ms
CAA
45ms
HTTPS
58ms
TLSA
99ms
SOA
0ms
MTA-STS
65ms
DNSSEC
93ms
SRV
66ms
Total
653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:56:49 653ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-27 06:39:45 592ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:39:26 551ms 4 NS 1 A 1 MX 🔒 Secure View
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