9 / 10
Lookups
0
Issues
584,912
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ip4:199.175.0.0/24 include:_spf1.intuit.com ip4:185.178.174.0/24 ip4:185.178.173.0/24 ip4:89.185.230.192/27 ip4:46.234.114.0/25 ip4:185.250.232.0/24 inclu
de:_spf.psm.knowbe4.com ~all
Copied
Terms
include:
_netblocks.google.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:
_netblocks2.google.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:
_netblocks3.google.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
ip4:
199.175.0.0 / 24
pass
if the sender's IP is between
199.175.0.0 and 199.175.0.255 (inclusive).
199.175.0.0 and 199.175.0.255 (inclusive).
tekside.io
AS6562
or else
include:
_spf1.intuit.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
ip4:
185.178.174.0 / 24
pass
if the sender's IP is between
185.178.174.0 and 185.178.174.255 (inclusive).
185.178.174.0 and 185.178.174.255 (inclusive).
ZCOM.cz s.r.o
AS206548
or else
ip4:
185.178.173.0 / 24
pass
if the sender's IP is between
185.178.173.0 and 185.178.173.255 (inclusive).
185.178.173.0 and 185.178.173.255 (inclusive).
ZCOM.cz s.r.o
AS206548
or else
ip4:
89.185.230.192 / 27
pass
if the sender's IP is between
89.185.230.192 and 89.185.230.223 (inclusive).
89.185.230.192 and 89.185.230.223 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
46.234.114.0 / 25
pass
if the sender's IP is between
46.234.114.0 and 46.234.114.127 (inclusive).
46.234.114.0 and 46.234.114.127 (inclusive).
SH.cz s.r.o.
AS39392
or else
ip4:
185.250.232.0 / 24
pass
if the sender's IP is between
185.250.232.0 and 185.250.232.255 (inclusive).
185.250.232.0 and 185.250.232.255 (inclusive).
ZCOM.cz s.r.o
AS206548
or else
include:
_spf.psm.knowbe4.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
KnowBe4
Security training
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ip4:199.175.0.0/24 include:_spf1.intuit.com ip4:185.178.174.0/24 ip4:185.178.173.0/24 ip4:89.185.230.192/27 ip4:46.234.114.0/25 ip4:185.250.232.0/24 include:_spf.psm.knowbe4.com ~all
2 x ip4 ~all
6 x ip6 ~all
include:spf.protection.outlook.com include:_spf2.intuit.com 9 x ip4 ~all
6 x ip4 5 x ip6 -all
include:stspg-customer.com include:mail.zendesk.com 10 x ip4 ~all
30 x ip4 ~all
5 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
