1 / 10
Lookups
0
Issues
292,342
IPv4 addresses
2.27 â‹… 10
23
IPv6 addresses
v=spf1 ip4:67.133.94.131 ip4:152.44.36.219 ip4:173.224.69.10 ip4:173.224.69.11 ip4:173.224.69.12 ip4:149.96.0.0/16 ip4:37.98.232.12 ip4:37.98.232.26 ip4:37.98.234.2 ip4:37.98.235.2 ip4:52.5.134.202 ip4:141.146.165.14 ip4:54.240.64.0/19
ip4:199.91.0.0/16 ip4:148.139.0.0/16 ip4:223.165.113.0/24 ip4:64.69.212.0/24 ip4:204.232.180.128/29 ip4:216.221.160.0/19 include:spf8.ucdavis.edu ~all
Copied
Terms
ip4:
67.133.94.131 / 32
pass
if the sender's IP is between
67.133.94.131 and 67.133.94.131 (inclusive).
67.133.94.131 and 67.133.94.131 (inclusive).
CenturyLink Communications
AS209
or else
ip4:
152.44.36.219 / 32
pass
if the sender's IP is between
152.44.36.219 and 152.44.36.219 (inclusive).
152.44.36.219 and 152.44.36.219 (inclusive).
UpCloud USA
AS25697
or else
ip4:
173.224.69.10 / 32
pass
if the sender's IP is between
173.224.69.10 and 173.224.69.10 (inclusive).
173.224.69.10 and 173.224.69.10 (inclusive).
Cologix
AS46672
or else
ip4:
173.224.69.11 / 32
pass
if the sender's IP is between
173.224.69.11 and 173.224.69.11 (inclusive).
173.224.69.11 and 173.224.69.11 (inclusive).
Cologix
AS46672
or else
ip4:
173.224.69.12 / 32
pass
if the sender's IP is between
173.224.69.12 and 173.224.69.12 (inclusive).
173.224.69.12 and 173.224.69.12 (inclusive).
Cologix
AS46672
or else
ip4:
149.96.0.0 / 16
pass
if the sender's IP is between
149.96.0.0 and 149.96.255.255 (inclusive).
149.96.0.0 and 149.96.255.255 (inclusive).
or else
ip4:
37.98.232.12 / 32
pass
if the sender's IP is between
37.98.232.12 and 37.98.232.12 (inclusive).
37.98.232.12 and 37.98.232.12 (inclusive).
or else
ip4:
37.98.232.26 / 32
pass
if the sender's IP is between
37.98.232.26 and 37.98.232.26 (inclusive).
37.98.232.26 and 37.98.232.26 (inclusive).
or else
ip4:
37.98.234.2 / 32
pass
if the sender's IP is between
37.98.234.2 and 37.98.234.2 (inclusive).
37.98.234.2 and 37.98.234.2 (inclusive).
SERVICENOW
AS16839
or else
ip4:
37.98.235.2 / 32
pass
if the sender's IP is between
37.98.235.2 and 37.98.235.2 (inclusive).
37.98.235.2 and 37.98.235.2 (inclusive).
SERVICENOW
AS16839
or else
ip4:
52.5.134.202 / 32
pass
if the sender's IP is between
52.5.134.202 and 52.5.134.202 (inclusive).
52.5.134.202 and 52.5.134.202 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.146.165.14 / 32
pass
if the sender's IP is between
141.146.165.14 and 141.146.165.14 (inclusive).
141.146.165.14 and 141.146.165.14 (inclusive).
or else
ip4:
54.240.64.0 / 19
pass
if the sender's IP is between
54.240.64.0 and 54.240.95.255 (inclusive).
54.240.64.0 and 54.240.95.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
199.91.0.0 / 16
pass
if the sender's IP is between
199.91.0.0 and 199.91.255.255 (inclusive).
199.91.0.0 and 199.91.255.255 (inclusive).
or else
ip4:
148.139.0.0 / 16
pass
if the sender's IP is between
148.139.0.0 and 148.139.255.255 (inclusive).
148.139.0.0 and 148.139.255.255 (inclusive).
SERVICENOW
AS16839
or else
ip4:
223.165.113.0 / 24
pass
if the sender's IP is between
223.165.113.0 and 223.165.113.255 (inclusive).
223.165.113.0 and 223.165.113.255 (inclusive).
SendGrid
AS11377
or else
ip4:
64.69.212.0 / 24
pass
if the sender's IP is between
64.69.212.0 and 64.69.212.255 (inclusive).
64.69.212.0 and 64.69.212.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
204.232.180.128 / 29
pass
if the sender's IP is between
204.232.180.128 and 204.232.180.135 (inclusive).
204.232.180.128 and 204.232.180.135 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
216.221.160.0 / 19
pass
if the sender's IP is between
216.221.160.0 and 216.221.191.255 (inclusive).
216.221.160.0 and 216.221.191.255 (inclusive).
Amazon.com
AS16509
or else
include:
spf8.ucdavis.edu
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
soft fail
the email's SPF check.
Included records
v=spf1 ip4:67.133.94.131 ip4:152.44.36.219 ip4:173.224.69.10 ip4:173.224.69.11 ip4:173.224.69.12 ip4:149.96.0.0/16 ip4:37.98.232.12 ip4:37.98.232.26 ip4:37.98.234.2 ip4:37.98.235.2 ip4:52.5.134.202 ip4:141.146.165.14 ip4:54.240.64.0/19 ip4:199.91.0.0/16 ip4:148.139.0.0/16 ip4:223.165.113.0/24 ip4:64.69.212.0/24 ip4:204.232.180.128/29 ip4:216.221.160.0/19 include:spf8.ucdavis.edu ~all
22 x ip4 2 x ip6 ~all
IP ranges
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