2 / 10
Lookups
0
Issues
516
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:177.53.143.74 ip4:177.11.52.139 +a +mx +ip4:177.11.52.0/24 +ip4:177.53.143.0/24 ~all
Copied
Terms
ip4:
177.53.143.74 / 32
pass
if the sender's IP is between
177.53.143.74 and 177.53.143.74 (inclusive).
177.53.143.74 and 177.53.143.74 (inclusive).
Brasil Site Informatica LTDA
AS53243
or else
ip4:
177.11.52.139 / 32
pass
if the sender's IP is between
177.11.52.139 and 177.11.52.139 (inclusive).
177.11.52.139 and 177.11.52.139 (inclusive).
Brasil Site Informatica LTDA
AS53243
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
177.11.52.0 / 24
pass
if the sender's IP is between
177.11.52.0 and 177.11.52.255 (inclusive).
177.11.52.0 and 177.11.52.255 (inclusive).
Brasil Site Informatica LTDA
AS53243
or else
ip4:
177.53.143.0 / 24
pass
if the sender's IP is between
177.53.143.0 and 177.53.143.255 (inclusive).
177.53.143.0 and 177.53.143.255 (inclusive).
Brasil Site Informatica LTDA
AS53243
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:177.53.143.74 ip4:177.11.52.139 a mx ip4:177.11.52.0/24 ip4:177.53.143.0/24 ~all
IP ranges
177.53.143.0
/ 24
Brasil Site Informatica LTDA
AS53243
177.53.143.0 - 177.53.143.255
256 IP addresses