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Lookups
0
Issues
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IPv4 addresses
0
IPv6 addresses
Terms
ip4:
210.55.143.48 / 29
pass
if the sender's IP is between
210.55.143.48 and 210.55.143.55 (inclusive).
210.55.143.48 and 210.55.143.55 (inclusive).
Global-Gateway Internet
AS4648
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:210.55.143.48/29 ~all