zumaa.dk
📜 Historical scan 2026-06-23 16:05:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
🌍 A Records1 records   65ms
📧 MX Records1 records   72ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   115ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   307ms
TXT Record
NETORG20299852.onmicrosoft.com
v=spf1 include:secureserver.net -all
✉️ SPF
PolicyRecord (zumaa.dk)
-all (hard fail) v=spf1 include:secureserver.net -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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA121ms
FieldValue
Serial2026013100
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
60ms
A
65ms
MX
72ms
AAAA
50ms
TXT
307ms
CAA
61ms
HTTPS
60ms
TLSA
646ms
SOA
121ms
MTA-STS
142ms
DNSSEC
132ms
SRV
115ms
Total
1348ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:23:02 1821ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 16:05:35 1348ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:27:33 1181ms 2 NS 1 A 1 MX 🔓 Insecure View
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