8 / 10
Lookups
0
Issues
963,941
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
v=spf1 ip4:3.99.6.92 ip4:69.72.41.2 ip4:52.42.20.3 ip4:62.23.85.10 ip4:18.9.1.0/24 ip4:54.88.39.81 ip4:69.72.41.28 ip4:52.101.9.26 ip4:52.101.11.3 ip4:207.54.75.14 ip4:207.54.75.15 ip4:207.54.75.16 ip4:142.0.177.24 ip4:142.0.187.58 ip4:18.7.16.0/24 ip4:18
.7.21.0/24 ip4:18.7.34.0/24 ip4:18.7.62.0/24 ip4:18.7.68.0/24 ip4:18.7.71.0/24 ip4:18.9.21.0/24 ip4:18.9.25.0/24 ip4:18.9.28.0/24 ip4:74.112.64.38 include:_s004304130.autospf.email -all
Copied
Terms
ip4:
3.99.6.92 / 32
pass
if the sender's IP is between
3.99.6.92 and 3.99.6.92 (inclusive).
3.99.6.92 and 3.99.6.92 (inclusive).
Amazon.com
AS16509
or else
ip4:
69.72.41.2 / 32
pass
if the sender's IP is between
69.72.41.2 and 69.72.41.2 (inclusive).
69.72.41.2 and 69.72.41.2 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
52.42.20.3 / 32
pass
if the sender's IP is between
52.42.20.3 and 52.42.20.3 (inclusive).
52.42.20.3 and 52.42.20.3 (inclusive).
Amazon.com
AS16509
or else
ip4:
62.23.85.10 / 32
pass
if the sender's IP is between
62.23.85.10 and 62.23.85.10 (inclusive).
62.23.85.10 and 62.23.85.10 (inclusive).
COLT Technology Services Group
AS8220
or else
ip4:
18.9.1.0 / 24
pass
if the sender's IP is between
18.9.1.0 and 18.9.1.255 (inclusive).
18.9.1.0 and 18.9.1.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
54.88.39.81 / 32
pass
if the sender's IP is between
54.88.39.81 and 54.88.39.81 (inclusive).
54.88.39.81 and 54.88.39.81 (inclusive).
Amazon.com
AS14618
or else
ip4:
69.72.41.28 / 32
pass
if the sender's IP is between
69.72.41.28 and 69.72.41.28 (inclusive).
69.72.41.28 and 69.72.41.28 (inclusive).
Mailgun Technologies
AS396479
or else
ip4:
52.101.9.26 / 32
pass
if the sender's IP is between
52.101.9.26 and 52.101.9.26 (inclusive).
52.101.9.26 and 52.101.9.26 (inclusive).
Microsoft
AS8075
or else
ip4:
52.101.11.3 / 32
pass
if the sender's IP is between
52.101.11.3 and 52.101.11.3 (inclusive).
52.101.11.3 and 52.101.11.3 (inclusive).
Microsoft
AS8075
or else
ip4:
207.54.75.14 / 32
pass
if the sender's IP is between
207.54.75.14 and 207.54.75.14 (inclusive).
207.54.75.14 and 207.54.75.14 (inclusive).
Cisco Systems Ironport Division
AS30215
or else
ip4:
207.54.75.15 / 32
pass
if the sender's IP is between
207.54.75.15 and 207.54.75.15 (inclusive).
207.54.75.15 and 207.54.75.15 (inclusive).
Cisco Systems Ironport Division
AS30215
or else
ip4:
207.54.75.16 / 32
pass
if the sender's IP is between
207.54.75.16 and 207.54.75.16 (inclusive).
207.54.75.16 and 207.54.75.16 (inclusive).
Cisco Systems Ironport Division
AS30215
or else
ip4:
142.0.177.24 / 32
pass
if the sender's IP is between
142.0.177.24 and 142.0.177.24 (inclusive).
142.0.177.24 and 142.0.177.24 (inclusive).
BroadbandONE
AS7381
or else
ip4:
142.0.187.58 / 32
pass
if the sender's IP is between
142.0.187.58 and 142.0.187.58 (inclusive).
142.0.187.58 and 142.0.187.58 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
18.7.16.0 / 24
pass
if the sender's IP is between
18.7.16.0 and 18.7.16.255 (inclusive).
18.7.16.0 and 18.7.16.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.7.21.0 / 24
pass
if the sender's IP is between
18.7.21.0 and 18.7.21.255 (inclusive).
18.7.21.0 and 18.7.21.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.7.34.0 / 24
pass
if the sender's IP is between
18.7.34.0 and 18.7.34.255 (inclusive).
18.7.34.0 and 18.7.34.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.7.62.0 / 24
pass
if the sender's IP is between
18.7.62.0 and 18.7.62.255 (inclusive).
18.7.62.0 and 18.7.62.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.7.68.0 / 24
pass
if the sender's IP is between
18.7.68.0 and 18.7.68.255 (inclusive).
18.7.68.0 and 18.7.68.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.7.71.0 / 24
pass
if the sender's IP is between
18.7.71.0 and 18.7.71.255 (inclusive).
18.7.71.0 and 18.7.71.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.9.21.0 / 24
pass
if the sender's IP is between
18.9.21.0 and 18.9.21.255 (inclusive).
18.9.21.0 and 18.9.21.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.9.25.0 / 24
pass
if the sender's IP is between
18.9.25.0 and 18.9.25.255 (inclusive).
18.9.25.0 and 18.9.25.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
18.9.28.0 / 24
pass
if the sender's IP is between
18.9.28.0 and 18.9.28.255 (inclusive).
18.9.28.0 and 18.9.28.255 (inclusive).
Massachusetts Institute of Technology
AS3
or else
ip4:
74.112.64.38 / 32
pass
if the sender's IP is between
74.112.64.38 and 74.112.64.38 (inclusive).
74.112.64.38 and 74.112.64.38 (inclusive).
Amazon.com
AS14618
or else
include:
_s004304130.autospf.email
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
fail
the email's SPF check.
Included records
v=spf1 ip4:3.99.6.92 ip4:69.72.41.2 ip4:52.42.20.3 ip4:62.23.85.10 ip4:18.9.1.0/24 ip4:54.88.39.81 ip4:69.72.41.28 ip4:52.101.9.26 ip4:52.101.11.3 ip4:207.54.75.14 ip4:207.54.75.15 ip4:207.54.75.16 ip4:142.0.177.24 ip4:142.0.187.58 ip4:18.7.16.0/24 ip4:18.7.21.0/24 ip4:18.7.34.0/24 ip4:18.7.62.0/24 ip4:18.7.68.0/24 ip4:18.7.71.0/24 ip4:18.9.21.0/24 ip4:18.9.25.0/24 ip4:18.9.28.0/24 ip4:74.112.64.38 include:_s004304130.autospf.email -all
23 x ip4 include:_s004304131.autospf.email -all
22 x ip4 include:_s004304132.autospf.email -all
21 x ip4 include:_s004304133.autospf.email -all
20 x ip4 include:_s004304134.autospf.email -all
19 x ip4 include:_s004304135.autospf.email -all
11 x ip4 6 x ip6 include:_s004304136.autospf.email -all
9 x ip6 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