3 / 10
Lookups
0
Issues
459,329
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:_spf.smaily.com include:_spf.questback.net ip4:194.204.16.2 ip4:194.150.66.55 ip4:81.198.79.198 -all
Copied
Terms
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.smaily.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
include:
_spf.questback.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
ip4:
194.204.16.2 / 32
pass
if the sender's IP is between
194.204.16.2 and 194.204.16.2 (inclusive).
194.204.16.2 and 194.204.16.2 (inclusive).
Elisa Eesti AS
AS2586
or else
ip4:
194.150.66.55 / 32
pass
if the sender's IP is between
194.150.66.55 and 194.150.66.55 (inclusive).
194.150.66.55 and 194.150.66.55 (inclusive).
Elisa Eesti AS
AS2586
or else
ip4:
81.198.79.198 / 32
pass
if the sender's IP is between
81.198.79.198 and 81.198.79.198 (inclusive).
81.198.79.198 and 81.198.79.198 (inclusive).
SIA Tet
AS12578
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:_spf.smaily.com include:_spf.questback.net ip4:194.204.16.2 ip4:194.150.66.55 ip4:81.198.79.198 -all
6 x ip4 5 x ip6 -all
10 x ip4 -all
10 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