guidewell.dk
Last scanned: 2026-08-25 19:41:02  ·  9700ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   71ms
🌍 A Records1 records   60ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   50ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   329ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (guidewell.dk)
-all (hard fail) v=spf1 a mx -all
📨 DMARC
PolicyRecord (_dmarc.guidewell.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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)
🔐 DNSSEC9096ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2021010100
Primary NS (MNAME)ns.zxcs.nl
Responsible (RNAME)hostmaster@guidewell.dk
Refresh600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
60ms
MX
59ms
AAAA
50ms
TXT
329ms
CAA
55ms
HTTPS
70ms
TLSA
204ms
SOA
0ms
MTA-STS
93ms
DNSSEC
9096ms
SRV
97ms
Total
9700ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:41:02 9700ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 19:28:28 1369ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:12:23 2166ms 3 NS 1 A 0 MX 🔓 Insecure View
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