relay-spf.yahoo.co.jp SPF record

0 / 10 Lookups
0 Issues
416 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:183.79.94.64/26 ip4:182.22.125.192/26 ip4:183.79.244.32/27 ip4:203.216.233.32/27 ip4:182.22.110.192/27 ip4:183.79.90.64/26 ip4:114.111.84.0/26 ip4:203.216.254.128/26 ~all Copied

Terms

ip4:
183.79.94.64 / 26
pass if the sender's IP is between
183.79.94.64 and 183.79.94.127 (inclusive).
Yahoo Japan
AS24572
or else
ip4:
182.22.125.192 / 26
pass if the sender's IP is between
182.22.125.192 and 182.22.125.255 (inclusive).
LY
AS23816
or else
ip4:
183.79.244.32 / 27
pass if the sender's IP is between
183.79.244.32 and 183.79.244.63 (inclusive).
Yahoo Japan
AS24572
or else
ip4:
203.216.233.32 / 27
pass if the sender's IP is between
203.216.233.32 and 203.216.233.63 (inclusive).
LY
AS23816
or else
ip4:
182.22.110.192 / 27
pass if the sender's IP is between
182.22.110.192 and 182.22.110.223 (inclusive).
LY
AS23816
or else
ip4:
183.79.90.64 / 26
pass if the sender's IP is between
183.79.90.64 and 183.79.90.127 (inclusive).
Yahoo Japan
AS24572
or else
ip4:
114.111.84.0 / 26
pass if the sender's IP is between
114.111.84.0 and 114.111.84.63 (inclusive).
Yahoo Japan
AS24572
or else
ip4:
203.216.254.128 / 26
pass if the sender's IP is between
203.216.254.128 and 203.216.254.191 (inclusive).
LY
AS23816
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:183.79.94.64/26 ip4:182.22.125.192/26 ip4:183.79.244.32/27 ip4:203.216.233.32/27 ip4:182.22.110.192/27 ip4:183.79.90.64/26 ip4:114.111.84.0/26 ip4:203.216.254.128/26 ~all

IP ranges

183.79.94.64 / 26
Yahoo Japan
AS24572
182.22.125.192 / 26
LY
AS23816
183.79.244.32 / 27
Yahoo Japan
AS24572
203.216.233.32 / 27
LY
AS23816
182.22.110.192 / 27
LY
AS23816
183.79.90.64 / 26
Yahoo Japan
AS24572
114.111.84.0 / 26
Yahoo Japan
AS24572
203.216.254.128 / 26
LY
AS23816