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216.73.216.59
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Domain name
cdn77.com
google.com
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wikipedia.org
amazon.com
216.73.216.59
Your IP
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Inbound
MX
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SPF
cdn77.com
MX records
Queried
just now
MX
Mail server
1m
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
mail-internal.superhosting.cz
10
Primary
Question and response
Question
dig
cdn77.com.
MX
Answer
cdn77.com.
60
MX
10 mail-internal.superhosting.cz.
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0