10 / 10
Lookups
0
Issues
508,558
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
Terms
include:
spf.gcore.lu
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 include:spf.gcore.lu -all
include:spf1.gcore.lu include:spf2.gcore.lu include:spf3.gcore.lu include:spf4.gcore.lu -all
include:spf.protection.outlook.com include:mail.zendesk.com include:spf.emailsignatures365.com include:stspg-customer.com include:4202168.spf08.hubspotemail.net -all
6 x ip4 5 x ip6 -all
5 x ip4 ~all
25 x ip4 -all
30 x ip4 ~all
19 x ip4 -all
8 x ip4 -all
7 x ip4 -all
6 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
