2 / 10
Lookups
0
Issues
188,416
IPv4 addresses
1.09 ⋅ 10
29
IPv6 addresses
v=spf1 include:_redesusp.usp.br include:_spf.google.com -all
Copied
Terms
include:
_redesusp.usp.br
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:_redesusp.usp.br include:_spf.google.com -all
3 x ip4 1 x ip6 -all
2 x ip4 6 x ip6 ~all
IP ranges
143.107.0.0
/ 16
UNIVERSIDADE DE SAO PAULO
AS28571
143.107.0.0 - 143.107.255.255
65,536 IP addresses
200.144.160.0
/ 19
UNIVERSIDADE DE SAO PAULO
AS28571
200.144.160.0 - 200.144.191.255
8,192 IP addresses
200.144.192.0
/ 18
UNIVERSIDADE DE SAO PAULO
AS28571
200.144.192.0 - 200.144.255.255
16,384 IP addresses
2001:12d0::
/ 32
UNIVERSIDADE DE SAO PAULO
AS28571
2001:12d0::
2001:12d0:ffff:ffff:ffff:ffff:ffff:ffff