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Lookups
0
Issues
2
IPv4 addresses
0
IPv6 addresses
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
212.109.193.129 / 32
pass
if the sender's IP is between
212.109.193.129 and 212.109.193.129 (inclusive).
212.109.193.129 and 212.109.193.129 (inclusive).
JSC IOT
AS29182
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:212.109.193.129 ~all