tredo.dk
Last scanned: 2026-07-19 08:15:42  ·  8669ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
🌍 A Records1 records   63ms
📧 MX Records3 records   76ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover35.214.216.103
🔶 Autoconfig35.214.216.103
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   308ms
TXT Record
v=spf1 +a +mx include:tredo.dk.spf.auto.dnssmarthost.net ~all
✉️ SPF
PolicyRecord (tredo.dk)
~all (soft fail) v=spf1 +a +mx include:tredo.dk.spf.auto.dnssmarthost.net ~all
📨 DMARC
PolicyRecord (_dmarc.tredo.dk)
p=none (monitor only) v=DMARC1; p=none; aspf=r; adkim=r;
📬 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)
🔐 DNSSEC137ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial19
Primary NS (MNAME)ns1.siteground.net
Responsible (RNAME)admins@siteground.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
63ms
MX
76ms
AAAA
73ms
TXT
308ms
CAA
55ms
HTTPS
70ms
TLSA
110ms
SOA
0ms
MTA-STS
96ms
DNSSEC
137ms
SRV
8115ms
Total
8669ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-19 08:15:42 8669ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-28 13:36:10 1759ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 16:26:13 1178ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 01:37:43 1336ms 2 NS 1 A 3 MX 🔓 Insecure View
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