10 / 10
Lookups
0
Issues
572,565
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 a mx include:spf.protection.outlook.com ip4:165.98.52.15 ip4:165.98.52.4 ip4:34.192.83.0 ip4:200.30.128.142 ip4:165.98.52.32 include:mail.zendesk.com include:servers.mcsv.net include:_spf.salesforce.com include:spf.tmes.trendmicro.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.
8 IPv4 addresses
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
ip4:
165.98.52.15 / 32
pass
if the sender's IP is between
165.98.52.15 and 165.98.52.15 (inclusive).
165.98.52.15 and 165.98.52.15 (inclusive).
Telefonia Celular de Nicaragua SA.
AS28036
or else
ip4:
165.98.52.4 / 32
pass
if the sender's IP is between
165.98.52.4 and 165.98.52.4 (inclusive).
165.98.52.4 and 165.98.52.4 (inclusive).
Telefonia Celular de Nicaragua SA.
AS28036
or else
ip4:
34.192.83.0 / 32
pass
if the sender's IP is between
34.192.83.0 and 34.192.83.0 (inclusive).
34.192.83.0 and 34.192.83.0 (inclusive).
Amazon.com
AS14618
or else
ip4:
200.30.128.142 / 32
pass
if the sender's IP is between
200.30.128.142 and 200.30.128.142 (inclusive).
200.30.128.142 and 200.30.128.142 (inclusive).
Amnet Telecomunicaciones
AS27742
or else
ip4:
165.98.52.32 / 32
pass
if the sender's IP is between
165.98.52.32 and 165.98.52.32 (inclusive).
165.98.52.32 and 165.98.52.32 (inclusive).
Telefonia Celular de Nicaragua SA.
AS28036
or else
include:
mail.zendesk.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zendesk
Helpdesk
or else
include:
servers.mcsv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailChimp
Email marketing
or else
include:
_spf.salesforce.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Salesforce
CRM
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
-all
fail
the email's SPF check.
Included records
v=spf1 a mx include:spf.protection.outlook.com ip4:165.98.52.15 ip4:165.98.52.4 ip4:34.192.83.0 ip4:200.30.128.142 ip4:165.98.52.32 include:mail.zendesk.com include:servers.mcsv.net include:_spf.salesforce.com include:spf.tmes.trendmicro.com -all
6 x ip4 5 x ip6 -all
5 x ip4 ~all
3 x ip4 -all
exists:%{i}._spf.mta.salesforce.com -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
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