8 / 10
Lookups
0
Issues
462,872
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
Terms
include:
spf.alker.net
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:
impulse.net
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
soft fail
the email's SPF check.
Included records
v=spf1 include:spf.alker.net include:impulse.net ~all
1 x ip4 ~all
include:spf.protection.outlook.com include:spf.rev.io a:zrelay.impulse.net a:zoserelay.impulse.net 6 x ip4 1 x ip6 include:spf.alker.net include:relay.mailchannels.net ~all
6 x ip4 5 x ip6 -all
5 x ip4 ~all
1 x ip4 ~all
2 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
