3 / 10
Lookups
0
Issues
458,918
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a mx ip4:200.182.153.178/32 ip4:201.48.169.0/25 ip4:200.208.220.34/27 ip4:189.44.242.235/32 ip4:177.69.113.37/32 include:spf.protection.outlook.com -all
Copied
Terms
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.
2 IPv4 addresses
or else
ip4:
200.182.153.178 / 32
pass
if the sender's IP is between
200.182.153.178 and 200.182.153.178 (inclusive).
200.182.153.178 and 200.182.153.178 (inclusive).
CLARO
AS4230
or else
ip4:
201.48.169.0 / 25
pass
if the sender's IP is between
201.48.169.0 and 201.48.169.127 (inclusive).
201.48.169.0 and 201.48.169.127 (inclusive).
ALGAR TELECOM S/A
AS16735
or else
ip4:
200.208.220.34 / 27
pass
if the sender's IP is between
200.208.220.32 and 200.208.220.63 (inclusive).
200.208.220.32 and 200.208.220.63 (inclusive).
CLARO
AS4230
or else
ip4:
189.44.242.235 / 32
pass
if the sender's IP is between
189.44.242.235 and 189.44.242.235 (inclusive).
189.44.242.235 and 189.44.242.235 (inclusive).
TELEFÔNICA BRASIL S.A
AS10429
or else
ip4:
177.69.113.37 / 32
pass
if the sender's IP is between
177.69.113.37 and 177.69.113.37 (inclusive).
177.69.113.37 and 177.69.113.37 (inclusive).
ALGAR TELECOM S/A
AS16735
or else
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
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:200.182.153.178 ip4:201.48.169.0/25 ip4:200.208.220.34/27 ip4:189.44.242.235 ip4:177.69.113.37 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -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