prendergast.dk
Last scanned: 2026-08-27 09:11:11  ·  1804ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
🌍 A Records1 records   40ms
📧 MX Records2 records   40ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover217.116.232.206
🔶 Autoconfig217.116.232.206
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   227ms
TXT Record
v=spf1 a mx ip4:91.226.144.140 mx:prendergast.dk ~all
✉️ SPF
PolicyRecord (prendergast.dk)
~all (soft fail) v=spf1 a mx ip4:91.226.144.140 mx:prendergast.dk ~all
📨 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)c3po.mrmeee.dk
Responsible (RNAME)hostmaster@mrmeee.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
40ms
MX
40ms
AAAA
40ms
TXT
227ms
CAA
31ms
HTTPS
30ms
TLSA
77ms
SOA
0ms
MTA-STS
58ms
DNSSEC
114ms
SRV
78ms
Total
1804ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:11:11 1804ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-20 06:44:31 4239ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-13 13:43:12 2639ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-06 03:18:54 4077ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-01 21:28:41 4544ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-23 19:02:52 821ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-16 19:40:20 1078ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-09 16:33:22 8588ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-03 11:38:21 13016ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 09:43:09 5471ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 11:53:51 789ms 2 NS 1 A 2 MX 🔓 Insecure View
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