classiccare.dk
Last scanned: 2026-08-31 06:28:39  ·  2655ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   129ms
🌍 A Records1 records   77ms
📧 MX Records1 records   132ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   248ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records4 records   465ms
TXT Record
google-site-verification=8P0_2UYNm3EviUW-FVLVm7D9tZcYRsGyDZ7JDPstY7Y
google-site-verification=S4KSSeEss9RZwfjNH7KPUfwxJP2PPJIoG40TfwoHlsM
NETORG20295846.onmicrosoft.com
v=spf1 include:secureserver.net -all
✉️ SPF
PolicyRecord (classiccare.dk)
-all (hard fail) v=spf1 include:secureserver.net -all
📨 DMARC
PolicyRecord (_dmarc.classiccare.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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)
🔐 DNSSEC293ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083000
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
77ms
MX
132ms
AAAA
63ms
TXT
465ms
CAA
120ms
HTTPS
94ms
TLSA
889ms
SOA
0ms
MTA-STS
160ms
DNSSEC
293ms
SRV
248ms
Total
2655ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:28:39 2655ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-29 15:52:30 1350ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 04:27:36 2588ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:05:22 678ms 2 NS 1 A 1 MX 🔓 Insecure View
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