9 / 10
Lookups
0
Issues
532,467
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 mx ip4:164.52.242.136 ip4:164.52.242.139 ip4:4.49.118.77 ip4:67.225.162.4 ip4:8.36.41.62 ip4:13.110.74.0/24 ip4:52.61.135.0/24 ip4:40.143.208.205 ip4:13.111.127.197 include:app.teamsupport.com include:spf.constantcontact.com include:aspmx.pardot.co
m include:spf.protection.outlook.com include:_spf.salesforce.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
164.52.242.136 / 32
pass
if the sender's IP is between
164.52.242.136 and 164.52.242.136 (inclusive).
164.52.242.136 and 164.52.242.136 (inclusive).
DQE Communications
AS33154
or else
ip4:
164.52.242.139 / 32
pass
if the sender's IP is between
164.52.242.139 and 164.52.242.139 (inclusive).
164.52.242.139 and 164.52.242.139 (inclusive).
DQE Communications
AS33154
or else
ip4:
4.49.118.77 / 32
pass
if the sender's IP is between
4.49.118.77 and 4.49.118.77 (inclusive).
4.49.118.77 and 4.49.118.77 (inclusive).
Level 3 Parent
AS3356
or else
ip4:
67.225.162.4 / 32
pass
if the sender's IP is between
67.225.162.4 and 67.225.162.4 (inclusive).
67.225.162.4 and 67.225.162.4 (inclusive).
Liquid Web, L.L.C
AS32244
or else
ip4:
8.36.41.62 / 32
pass
if the sender's IP is between
8.36.41.62 and 8.36.41.62 (inclusive).
8.36.41.62 and 8.36.41.62 (inclusive).
Liquid Web, L.L.C
AS36444
or else
ip4:
13.110.74.0 / 24
pass
if the sender's IP is between
13.110.74.0 and 13.110.74.255 (inclusive).
13.110.74.0 and 13.110.74.255 (inclusive).
Salesforce
AS14340
or else
ip4:
52.61.135.0 / 24
pass
if the sender's IP is between
52.61.135.0 and 52.61.135.255 (inclusive).
52.61.135.0 and 52.61.135.255 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
40.143.208.205 / 32
pass
if the sender's IP is between
40.143.208.205 and 40.143.208.205 (inclusive).
40.143.208.205 and 40.143.208.205 (inclusive).
TierPoint
AS17378
or else
ip4:
13.111.127.197 / 32
pass
if the sender's IP is between
13.111.127.197 and 13.111.127.197 (inclusive).
13.111.127.197 and 13.111.127.197 (inclusive).
Salesforce
AS14340
or else
include:
app.teamsupport.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.constantcontact.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Constant Contact
Email marketing
or else
include:
aspmx.pardot.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 Pardot
Email marketing
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.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 mx ip4:164.52.242.136 ip4:164.52.242.139 ip4:4.49.118.77 ip4:67.225.162.4 ip4:8.36.41.62 ip4:13.110.74.0/24 ip4:52.61.135.0/24 ip4:40.143.208.205 ip4:13.111.127.197 include:app.teamsupport.com include:spf.constantcontact.com include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
2 x ip4 ~all
6 x ip4 5 x ip6 -all
exists:%{i}._spf.mta.salesforce.com -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