spf_pass chkip4.spf.example.com 127.0.1.255
spf_fail chkip4.spf.example.com 127.0.1.1
#Checking IP6
-#spf_pass chkip6.spf.example.com 0:0:0:0:0:ffff:127.0.2.255
-#spf_fail chkip6.spf.example.com 0:0:0:0:0:ffff::127.0.2.1
+spf_pass chkip6.spf.example.com 0:0:0:0:0:FFFF:127.0.2.255
+spf_fail chkip6.spf.example.com 0::ffff:127.0.2.1
##checking addr
-spf_pass chkaddr.spf.example.com 127.0.1.255
spf_fail chkaddr.spf.example.com 127.0.1.1
-spf_pass chkaddr.spf.example.com 127.0.3.255
+spf_pass chkaddr.spf.example.com 127.0.1.255
spf_fail chkaddr.spf.example.com 127.0.3.1
-#spf_pass chkaddr.spf.example.com 0:0:0:0:0:ffff::127.0.2.255
-#spf_fail chkaddr.spf.example.com 0:0:0:0:0:ffff::127.0.2.1
+spf_pass chkaddr.spf.example.com 127.0.3.255
+spf_fail chkaddr.spf.example.com 0::ffff:127.0.1.1
+spf_pass chkaddr.spf.example.com 0::ffff:127.0.1.255
+spf_fail chkaddr.spf.example.com 0::ffff:127.0.3.1
+spf_pass chkaddr.spf.example.com 0::ffff:127.0.3.255
#--------------------------------------------------------