2 / 10
Lookups
0
Issues
292,623
IPv4 addresses
2.27 â‹… 10
23
IPv6 addresses
v=spf1 ip4:34.194.230.233 ip4:34.230.107.215 ip4:104.45.175.206 ip4:216.147.212.20/30 ip4:52.224.142.128 ip4:64.74.237.230/31 ip4:199.59.200.201 ip4:198.187.196.100 ip4:35.174.145.124/32 ip4:52.180.90.234 ip4:12.228.6.215/32
ip4:50.31.43.252 ip4:199.244.78.223 ip4:199.244.78.224 ip4:34.82.162.0/24 ip4:198.105.13.131 ip4:64.79.134.20 ip4:216.194.127.84 ip4:13.52.149.103 ip4:54.183.79.93 ip4:52.222.89.228 ip4:52.61.91.9 include:spf7.ucdavis.edu ~all
Copied
Terms
ip4:
34.194.230.233 / 32
pass
if the sender's IP is between
34.194.230.233 and 34.194.230.233 (inclusive).
34.194.230.233 and 34.194.230.233 (inclusive).
Amazon.com
AS14618
or else
ip4:
34.230.107.215 / 32
pass
if the sender's IP is between
34.230.107.215 and 34.230.107.215 (inclusive).
34.230.107.215 and 34.230.107.215 (inclusive).
Amazon.com
AS14618
or else
ip4:
104.45.175.206 / 32
pass
if the sender's IP is between
104.45.175.206 and 104.45.175.206 (inclusive).
104.45.175.206 and 104.45.175.206 (inclusive).
Microsoft
AS8075
or else
ip4:
216.147.212.20 / 30
pass
if the sender's IP is between
216.147.212.20 and 216.147.212.23 (inclusive).
216.147.212.20 and 216.147.212.23 (inclusive).
Ex Libris (USA)
AS14148
or else
ip4:
52.224.142.128 / 32
pass
if the sender's IP is between
52.224.142.128 and 52.224.142.128 (inclusive).
52.224.142.128 and 52.224.142.128 (inclusive).
Microsoft
AS8075
or else
ip4:
64.74.237.230 / 31
pass
if the sender's IP is between
64.74.237.230 and 64.74.237.231 (inclusive).
64.74.237.230 and 64.74.237.231 (inclusive).
Ex Libris (USA)
AS14148
or else
ip4:
199.59.200.201 / 32
pass
if the sender's IP is between
199.59.200.201 and 199.59.200.201 (inclusive).
199.59.200.201 and 199.59.200.201 (inclusive).
SumTotal Systems
AS30418
or else
ip4:
198.187.196.100 / 32
pass
if the sender's IP is between
198.187.196.100 and 198.187.196.100 (inclusive).
198.187.196.100 and 198.187.196.100 (inclusive).
Touchnet Information Systems
AS13450
or else
ip4:
35.174.145.124 / 32
pass
if the sender's IP is between
35.174.145.124 and 35.174.145.124 (inclusive).
35.174.145.124 and 35.174.145.124 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.180.90.234 / 32
pass
if the sender's IP is between
52.180.90.234 and 52.180.90.234 (inclusive).
52.180.90.234 and 52.180.90.234 (inclusive).
Microsoft
AS8075
or else
ip4:
12.228.6.215 / 32
pass
if the sender's IP is between
12.228.6.215 and 12.228.6.215 (inclusive).
12.228.6.215 and 12.228.6.215 (inclusive).
Florida Technology Managed Services
AS46121
or else
ip4:
50.31.43.252 / 32
pass
if the sender's IP is between
50.31.43.252 and 50.31.43.252 (inclusive).
50.31.43.252 and 50.31.43.252 (inclusive).
SendGrid
AS11377
or else
ip4:
199.244.78.223 / 32
pass
if the sender's IP is between
199.244.78.223 and 199.244.78.223 (inclusive).
199.244.78.223 and 199.244.78.223 (inclusive).
SherWeb
AS36354
or else
ip4:
199.244.78.224 / 32
pass
if the sender's IP is between
199.244.78.224 and 199.244.78.224 (inclusive).
199.244.78.224 and 199.244.78.224 (inclusive).
SherWeb
AS36354
or else
ip4:
34.82.162.0 / 24
pass
if the sender's IP is between
34.82.162.0 and 34.82.162.255 (inclusive).
34.82.162.0 and 34.82.162.255 (inclusive).
Google
AS396982
or else
ip4:
198.105.13.131 / 32
pass
if the sender's IP is between
198.105.13.131 and 198.105.13.131 (inclusive).
198.105.13.131 and 198.105.13.131 (inclusive).
MBS Textbook Exchange
AS62992
or else
ip4:
64.79.134.20 / 32
pass
if the sender's IP is between
64.79.134.20 and 64.79.134.20 (inclusive).
64.79.134.20 and 64.79.134.20 (inclusive).
SWITCH
AS23005
or else
ip4:
216.194.127.84 / 32
pass
if the sender's IP is between
216.194.127.84 and 216.194.127.84 (inclusive).
216.194.127.84 and 216.194.127.84 (inclusive).
DataBank Holdings
AS13767
or else
ip4:
13.52.149.103 / 32
pass
if the sender's IP is between
13.52.149.103 and 13.52.149.103 (inclusive).
13.52.149.103 and 13.52.149.103 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.183.79.93 / 32
pass
if the sender's IP is between
54.183.79.93 and 54.183.79.93 (inclusive).
54.183.79.93 and 54.183.79.93 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.222.89.228 / 32
pass
if the sender's IP is between
52.222.89.228 and 52.222.89.228 (inclusive).
52.222.89.228 and 52.222.89.228 (inclusive).
Amazon Data Services Ireland
AS8987
or else
ip4:
52.61.91.9 / 32
pass
if the sender's IP is between
52.61.91.9 and 52.61.91.9 (inclusive).
52.61.91.9 and 52.61.91.9 (inclusive).
Amazon Data Services Ireland
AS8987
or else
include:
spf7.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 ip4:34.194.230.233 ip4:34.230.107.215 ip4:104.45.175.206 ip4:216.147.212.20/30 ip4:52.224.142.128 ip4:64.74.237.230/31 ip4:199.59.200.201 ip4:198.187.196.100 ip4:35.174.145.124 ip4:52.180.90.234 ip4:12.228.6.215 ip4:50.31.43.252 ip4:199.244.78.223 ip4:199.244.78.224 ip4:34.82.162.0/24 ip4:198.105.13.131 ip4:64.79.134.20 ip4:216.194.127.84 ip4:13.52.149.103 ip4:54.183.79.93 ip4:52.222.89.228 ip4:52.61.91.9 include:spf7.ucdavis.edu ~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