11 / 10
Lookups
1
Issue
33,922
IPv4 addresses
0
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 include:_netblocks.mimecast.com ip4:146.101.202.128/27 ip4:62.6.159.224/27 ip4:196.35.12.112/29 ip4:66.8.44.192/29 ip4:209.202.154.96/27 ip4:50.200.237.160/27 include:mktomail.com include:_spf.salesforce.com -all
Copied
Terms
include:
_netblocks.mimecast.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:
146.101.202.128 / 27
pass
if the sender's IP is between
146.101.202.128 and 146.101.202.159 (inclusive).
146.101.202.128 and 146.101.202.159 (inclusive).
Telstra Global
AS4637
or else
ip4:
62.6.159.224 / 27
pass
if the sender's IP is between
62.6.159.224 and 62.6.159.255 (inclusive).
62.6.159.224 and 62.6.159.255 (inclusive).
British Telecommunications
AS2856
or else
ip4:
196.35.12.112 / 29
pass
if the sender's IP is between
196.35.12.112 and 196.35.12.119 (inclusive).
196.35.12.112 and 196.35.12.119 (inclusive).
Dimension Data
AS3741
or else
ip4:
66.8.44.192 / 29
pass
if the sender's IP is between
66.8.44.192 and 66.8.44.199 (inclusive).
66.8.44.192 and 66.8.44.199 (inclusive).
MTN SA
AS16637
or else
ip4:
209.202.154.96 / 27
pass
if the sender's IP is between
209.202.154.96 and 209.202.154.127 (inclusive).
209.202.154.96 and 209.202.154.127 (inclusive).
CenturyLink Communications
AS3561
or else
ip4:
50.200.237.160 / 27
pass
if the sender's IP is between
50.200.237.160 and 50.200.237.191 (inclusive).
50.200.237.160 and 50.200.237.191 (inclusive).
Comcast Cable Communications
AS7922
or else
include:
mktomail.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Marketo
Marketing automation
or else
include:
_spf.salesforce.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Salesforce
CRM
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:_netblocks.mimecast.com ip4:146.101.202.128/27 ip4:62.6.159.224/27 ip4:196.35.12.112/29 ip4:66.8.44.192/29 ip4:209.202.154.96/27 ip4:50.200.237.160/27 include:mktomail.com include:_spf.salesforce.com -all
More than 10 DNS lookups were required to process this SPF record
include:eu._netblocks.mimecast.com include:us._netblocks.mimecast.com include:za._netblocks.mimecast.com include:de._netblocks.mimecast.com include:au._netblocks.mimecast.com include:ca._netblocks.mimecast.com include:usb._netblocks.mimecast.com ~all
11 x ip4 ~all
14 x ip4 ~all
5 x ip4 ~all
10 x ip4 ~all
11 x ip4 ~all
7 x ip4 ~all
6 x ip4 ~all
12 x ip4 ~all
exists:%{i}._spf.mta.salesforce.com -all
IP ranges
124.47.150.0
/ 24
Macquarie Technology Operations Pty
AS17477
124.47.150.0 - 124.47.150.255
256 IP addresses
124.47.189.0
/ 24
Macquarie Technology Operations Pty
AS17477
124.47.189.0 - 124.47.189.255
256 IP addresses
209.202.154.96
/ 27
CenturyLink Communications
AS3561
209.202.154.96 - 209.202.154.127
32 IP addresses
50.200.237.160
/ 27
Comcast Cable Communications
AS7922
50.200.237.160 - 50.200.237.191
32 IP addresses