deom.dk
Last scanned: 2026-08-06 09:02:50  ·  1796ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   204ms
🌍 A Records2 records   106ms
📧 MX Records3 records   175ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   657ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   598ms
TXT Record
NETORG20999586.onmicrosoft.com
v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all
✉️ SPF
PolicyRecord (deom.dk)
~all (soft fail) v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all
📨 DMARC
PolicyRecord (_dmarc.deom.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)
🔐 DNSSEC194ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080505
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
204ms
A
106ms
MX
175ms
AAAA
133ms
TXT
598ms
CAA
293ms
HTTPS
182ms
TLSA
234ms
SOA
0ms
MTA-STS
122ms
DNSSEC
194ms
SRV
657ms
Total
1796ms
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