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Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
131.118.1.30 / 32
pass
if the sender's IP is between
131.118.1.30 and 131.118.1.30 (inclusive).
131.118.1.30 and 131.118.1.30 (inclusive).
University System of Maryland
AS6059
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:131.118.1.30 -all