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216.73.216.182
Your IP
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duocast.net
google.com
microsoft.com
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wikipedia.org
amazon.com
216.73.216.182
Your IP
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Email
Inbound
MX
Outbound
SPF
duocast.net
MX records
Queried
just now
MX
Mail server
2h
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
mail.infra.duocast.net
10
Primary
Question and response
Question
dig
duocast.net.
MX
Answer
duocast.net.
7200
MX
10 mail.infra.duocast.net.
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1400, xrcode 0, version 0, flags 0