4 / 10
Lookups
0
Issues
484,876
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com ip4:190.124.36.143 ip4:200.30.128.50 ip4:200.30.128.245 ip4:200.30.128.246 ip4:200.30.128.142 ip4:165.98.52.4 ip4:190.124.36.130 -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.
4 IPv4 addresses
4 IPv6 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
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
ip4:
190.124.36.143 / 32
pass
if the sender's IP is between
190.124.36.143 and 190.124.36.143 (inclusive).
190.124.36.143 and 190.124.36.143 (inclusive).
Amnet Telecomunicaciones
AS27742
or else
ip4:
200.30.128.50 / 32
pass
if the sender's IP is between
200.30.128.50 and 200.30.128.50 (inclusive).
200.30.128.50 and 200.30.128.50 (inclusive).
Amnet Telecomunicaciones
AS27742
or else
ip4:
200.30.128.245 / 32
pass
if the sender's IP is between
200.30.128.245 and 200.30.128.245 (inclusive).
200.30.128.245 and 200.30.128.245 (inclusive).
Amnet Telecomunicaciones
AS27742
or else
ip4:
200.30.128.246 / 32
pass
if the sender's IP is between
200.30.128.246 and 200.30.128.246 (inclusive).
200.30.128.246 and 200.30.128.246 (inclusive).
Amnet Telecomunicaciones
AS27742
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:
165.98.52.4 / 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:
190.124.36.130 / 32
pass
if the sender's IP is between
190.124.36.130 and 190.124.36.130 (inclusive).
190.124.36.130 and 190.124.36.130 (inclusive).
Amnet Telecomunicaciones
AS27742
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com ip4:190.124.36.143 ip4:200.30.128.50 ip4:200.30.128.245 ip4:200.30.128.246 ip4:200.30.128.142 ip4:165.98.52.4 ip4:190.124.36.130 -all
6 x ip4 5 x ip6 -all
5 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