3 / 10
Lookups
0
Issues
459,403
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:213.161.36.123 ip4:195.211.18.0/24 exists:%{i}._spf.mta.salesforce.com include:spf.protection.outlook.com include:_spf.questback.com ~all
Copied
Terms
ip4:
213.161.36.123 / 32
pass
if the sender's IP is between
213.161.36.123 and 213.161.36.123 (inclusive).
213.161.36.123 and 213.161.36.123 (inclusive).
Elisa Oyj
AS719
or else
ip4:
195.211.18.0 / 24
pass
if the sender's IP is between
195.211.18.0 and 195.211.18.255 (inclusive).
195.211.18.0 and 195.211.18.255 (inclusive).
Elisa Santa Monica Oy
AS49762
or else
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:
_spf.questback.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
soft fail
the email's SPF check.
Included records
v=spf1 ip4:213.161.36.123 ip4:195.211.18.0/24 exists:%{i}._spf.mta.salesforce.com include:spf.protection.outlook.com include:_spf.questback.com ~all
6 x ip4 5 x ip6 -all
12 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
87.79.30.0
/ 25
NetCologne Gesellschaft fur Telekommunikation mbH
AS8422
87.79.30.0 - 87.79.30.127
128 IP addresses