6 / 10
Lookups
0
Issues
618,990
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:tigspf.tigre.com include:amazonses.com ip4:201.48.155.134/32 ip4:187.8.5.226/32 ip4:52.234.175.188/32 -all
Copied
Terms
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
include:
spf.tmes.trendmicro.com
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:
tigspf.tigre.com
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:
amazonses.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Amazon SES
Email automation
or else
ip4:
201.48.155.134 / 32
pass
if the sender's IP is between
201.48.155.134 and 201.48.155.134 (inclusive).
201.48.155.134 and 201.48.155.134 (inclusive).
ALGAR TELECOM S/A
AS16735
or else
ip4:
187.8.5.226 / 32
pass
if the sender's IP is between
187.8.5.226 and 187.8.5.226 (inclusive).
187.8.5.226 and 187.8.5.226 (inclusive).
TELEFÔNICA BRASIL S.A
AS10429
or else
ip4:
52.234.175.188 / 32
pass
if the sender's IP is between
52.234.175.188 and 52.234.175.188 (inclusive).
52.234.175.188 and 52.234.175.188 (inclusive).
Microsoft
AS8075
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:tigspf.tigre.com include:amazonses.com ip4:201.48.155.134 ip4:187.8.5.226 ip4:52.234.175.188 -all
6 x ip4 5 x ip6 -all
10 x ip4 include:spfb.tmes.trendmicro.com ~all
7 x ip4 3 x ip6 include:spfc.tmes.trendmicro.com ~all
9 x ip4 2 x ip6 ~all
10 x ip4 -all
13 x ip4 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff
Amazon.com
AS14618
2600:1f18:42fe:5c00::
2600:1f18:42fe:5c0f:ffff:ffff:ffff:ffff
2a05:d014:10e:d900::
/ 60
Amazon.com
AS16509
2a05:d014:10e:d900::
2a05:d014:10e:d90f:ffff:ffff:ffff:ffff
Amazon.com
AS16509
2406:da1c:1ef6:1c00::
2406:da1c:1ef6:1c0f:ffff:ffff:ffff:ffff
Amazon.com
AS16509
2406:da14:194d:a200::
2406:da14:194d:a20f:ffff:ffff:ffff:ffff
2406:da18:4ed:be00::
/ 60
Amazon.com
AS16509
2406:da18:4ed:be00::
2406:da18:4ed:be0f:ffff:ffff:ffff:ffff