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216.73.216.59
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Domain name
oa.emailr.com
google.com
microsoft.com
facebook.com
apple.com
youtube.com
pinterest.com
wikipedia.org
amazon.com
216.73.216.59
Your IP
DNS Lookup
DNS Propagation Checker
SPF Record Lookup
A Record Lookup
AAAA Record Lookup
CNAME Record Lookup
TXT Record Lookup
MX Record Lookup
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Email
Inbound
MX
Outbound
SPF
oa.emailr.com
MX records
Queried
just now
MX
Mail server
3h
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
oa.emailr.com
10
Primary
Question and response
Question
dig
oa.emailr.com.
MX
Answer
oa.emailr.com.
10800
MX
10 oa.emailr.com.
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1232, xrcode 0, version 0, flags 0