_spf.bsd_uchicago_edu._d.easydmarc.pro SPF record

4 / 10 Lookups

0 Issues

909,064 IPv4 addresses

1.49 ⋅ 10 ²⁸ IPv6 addresses


                              v=spf1 ip4:167.89.81.19 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:163.47.180.0/22 ip4:203.55.21.0/24 ip4:204.75.142.0/24 ip4:27.126.146.0/24 ip4:199.15.212
                              .0/22 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:94.236.119.0/26 ip4:37.188.97.188/32 ip4:185.28.196.0/22 ip4:192.28.128.0/18 ip4:103.237.104.0/22 ip4:130.248.172.0/24 ip4:130.248.173.0/24 ip4:128.135.176.0/23 ip4:205.2
                              08.106.0/24 ip4:167.89.0.0/17 ip4:198.37.144.0/20 ip4:67.231.145.199 ip4:148.163.143.251 ip4:40.79.65.134 ip4:52.1.14.157 ip4:107.20.210.250 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a0
                              1:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 include:_spf1.bsd_uchicago_edu._d.easydmarc.pro ~all

Copied

Terms

ip4:

167.89.81.19 / 32

pass if the sender's IP is between
167.89.81.19 and 167.89.81.19 (inclusive).

SendGrid

AS11377

or else

ip4:

208.75.120.0 / 22

pass if the sender's IP is between
208.75.120.0 and 208.75.123.255 (inclusive).

Constant Contact

AS40444

or else

ip4:

205.207.104.0 / 22

pass if the sender's IP is between
205.207.104.0 and 205.207.107.255 (inclusive).

Constant Contact

AS40444

or else

ip4:

205.201.128.0 / 20

pass if the sender's IP is between
205.201.128.0 and 205.201.143.255 (inclusive).

MailChimp

AS14782

or else

ip4:

198.2.128.0 / 18

pass if the sender's IP is between
198.2.128.0 and 198.2.191.255 (inclusive).

MailChimp

AS14782

or else

ip4:

148.105.0.0 / 16

pass if the sender's IP is between
148.105.0.0 and 148.105.255.255 (inclusive).

MailChimp

AS14782

or else

ip4:

103.28.42.0 / 24

pass if the sender's IP is between
103.28.42.0 and 103.28.42.255 (inclusive).

CAMPAIGN MONITOR PTY

AS55819

or else

ip4:

146.88.28.0 / 24

pass if the sender's IP is between
146.88.28.0 and 146.88.28.255 (inclusive).

CAMPAIGN MONITOR PTY

AS55819

or else

ip4:

163.47.180.0 / 22

pass if the sender's IP is between
163.47.180.0 and 163.47.183.255 (inclusive).

Amazon.com

AS14618

or else

ip4:

203.55.21.0 / 24

pass if the sender's IP is between
203.55.21.0 and 203.55.21.255 (inclusive).

CAMPAIGN MONITOR PTY

AS55819

or else

ip4:

204.75.142.0 / 24

pass if the sender's IP is between
204.75.142.0 and 204.75.142.255 (inclusive).

CAMPAIGN MONITOR PTY

AS55819

or else

ip4:

27.126.146.0 / 24

pass if the sender's IP is between
27.126.146.0 and 27.126.146.255 (inclusive).

CAMPAIGN MONITOR PTY

AS55819

or else

ip4:

199.15.212.0 / 22

pass if the sender's IP is between
199.15.212.0 and 199.15.215.255 (inclusive).

Adobe

AS15224

or else

ip4:

72.3.185.0 / 24

pass if the sender's IP is between
72.3.185.0 and 72.3.185.255 (inclusive).

Rackspace Hosting

AS33070

or else

ip4:

72.32.154.0 / 24

pass if the sender's IP is between
72.32.154.0 and 72.32.154.255 (inclusive).

Rackspace Hosting

AS33070

or else

ip4:

72.32.217.0 / 24

pass if the sender's IP is between
72.32.217.0 and 72.32.217.255 (inclusive).

Rackspace Hosting

AS33070

or else

ip4:

72.32.243.0 / 24

pass if the sender's IP is between
72.32.243.0 and 72.32.243.255 (inclusive).

Rackspace Hosting

AS33070

or else

ip4:

94.236.119.0 / 26

pass if the sender's IP is between
94.236.119.0 and 94.236.119.63 (inclusive).

Rackspace

AS15395

or else

ip4:

37.188.97.188 / 32

pass if the sender's IP is between
37.188.97.188 and 37.188.97.188 (inclusive).

Rackspace

AS15395

or else

ip4:

185.28.196.0 / 22

pass if the sender's IP is between
185.28.196.0 and 185.28.199.255 (inclusive).

Adobe

AS15224

or else

ip4:

192.28.128.0 / 18

pass if the sender's IP is between
192.28.128.0 and 192.28.191.255 (inclusive).

Lockheed Martin

AS6075

or else

ip4:

103.237.104.0 / 22

pass if the sender's IP is between
103.237.104.0 and 103.237.107.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

130.248.172.0 / 24

pass if the sender's IP is between
130.248.172.0 and 130.248.172.255 (inclusive).

Adobe

AS15224

or else

ip4:

130.248.173.0 / 24

pass if the sender's IP is between
130.248.173.0 and 130.248.173.255 (inclusive).

Adobe

AS15224

or else

ip4:

128.135.176.0 / 23

pass if the sender's IP is between
128.135.176.0 and 128.135.177.255 (inclusive).

The University of Chicago

AS160

or else

ip4:

205.208.106.0 / 24

pass if the sender's IP is between
205.208.106.0 and 205.208.106.255 (inclusive).

The University of Chicago

AS160

or else

ip4:

167.89.0.0 / 17

pass if the sender's IP is between
167.89.0.0 and 167.89.127.255 (inclusive).

SendGrid

AS11377

or else

ip4:

198.37.144.0 / 20

pass if the sender's IP is between
198.37.144.0 and 198.37.159.255 (inclusive).

SendGrid

AS11377

or else

ip4:

67.231.145.199 / 32

pass if the sender's IP is between
67.231.145.199 and 67.231.145.199 (inclusive).

Proofpoint

AS26211

or else

ip4:

148.163.143.251 / 32

pass if the sender's IP is between
148.163.143.251 and 148.163.143.251 (inclusive).

Proofpoint

AS22843

or else

ip4:

40.79.65.134 / 32

pass if the sender's IP is between
40.79.65.134 and 40.79.65.134 (inclusive).

Microsoft

AS8075

or else

ip4:

52.1.14.157 / 32

pass if the sender's IP is between
52.1.14.157 and 52.1.14.157 (inclusive).

Amazon.com

AS14618

or else

ip4:

107.20.210.250 / 32

pass if the sender's IP is between
107.20.210.250 and 107.20.210.250 (inclusive).

Amazon.com

AS14618

or else

ip4:

40.92.0.0 / 15

pass if the sender's IP is between
40.92.0.0 and 40.93.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

40.107.0.0 / 16

pass if the sender's IP is between
40.107.0.0 and 40.107.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.100.0.0 / 15

pass if the sender's IP is between
52.100.0.0 and 52.101.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.102.0.0 / 16

pass if the sender's IP is between
52.102.0.0 and 52.102.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.103.0.0 / 17

pass if the sender's IP is between
52.103.0.0 and 52.103.127.255 (inclusive).

Microsoft

AS8075

or else

ip4:

104.47.0.0 / 17

pass if the sender's IP is between
104.47.0.0 and 104.47.127.255 (inclusive).

Microsoft

AS8075

or else

ip6:

2a01:111:f400:: / 48

pass if the sender's IP is between
2a01:111:f400:: and 2a01:111:f400:ffff:ffff:ffff:ffff:ffff (inclusive).

Microsoft

AS8075

or else

ip6:

2a01:111:f403:: / 49

pass if the sender's IP is between
2a01:111:f403:: and 2a01:111:f403:7fff:ffff:ffff:ffff:ffff (inclusive).

Microsoft

AS8075

or else

ip6:

2a01:111:f403:8000:: / 51

pass if the sender's IP is between
2a01:111:f403:8000:: and 2a01:111:f403:9fff:ffff:ffff:ffff:ffff (inclusive).

Microsoft

AS8075

or else

include:

_spf1.bsd_uchicago_edu._d.easydmarc.pro

Evaluate this SPF record and pass if it

passes.

or else

~all

soft fail the email's SPF check.

Included records

_spf.bsd_uchicago_edu._d.easydmarc.pro

v=spf1 ip4:167.89.81.19 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:163.47.180.0/22 ip4:203.55.21.0/24 ip4:204.75.142.0/24 ip4:27.126.146.0/24 ip4:199.15.212.0/22 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:94.236.119.0/26 ip4:37.188.97.188 ip4:185.28.196.0/22 ip4:192.28.128.0/18 ip4:103.237.104.0/22 ip4:130.248.172.0/24 ip4:130.248.173.0/24 ip4:128.135.176.0/23 ip4:205.208.106.0/24 ip4:167.89.0.0/17 ip4:198.37.144.0/20 ip4:67.231.145.199 ip4:148.163.143.251 ip4:40.79.65.134 ip4:52.1.14.157 ip4:107.20.210.250 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 include:_spf1.bsd_uchicago_edu._d.easydmarc.pro ~all

_spf1.bsd_uchicago_edu._d.easydmarc.pro

8 x ip6 32 x ip4 include:_spf2.bsd_uchicago_edu._d.easydmarc.pro ~all

_spf2.bsd_uchicago_edu._d.easydmarc.pro

39 x ip4 exists:%{i}._spf.sparkpostmail.com include:_spf3.bsd_uchicago_edu._d.easydmarc.pro ~all

_spf3.bsd_uchicago_edu._d.easydmarc.pro

24 x ip4 ~all

IP ranges

167.89.81.19

SendGrid

AS11377

208.75.120.0 / 22

Constant Contact

AS40444

208.75.120.0 - 208.75.123.255

1,024 IP addresses

205.207.104.0 / 22

Constant Contact

AS40444

205.207.104.0 - 205.207.107.255

1,024 IP addresses

205.201.128.0 / 20

MailChimp

AS14782

205.201.128.0 - 205.201.143.255

4,096 IP addresses

198.2.128.0 / 18

MailChimp

AS14782

198.2.128.0 - 198.2.191.255

16,384 IP addresses

148.105.0.0 / 16

MailChimp

AS14782

148.105.0.0 - 148.105.255.255

65,536 IP addresses

103.28.42.0 / 24

CAMPAIGN MONITOR PTY

AS55819

103.28.42.0 - 103.28.42.255

256 IP addresses

146.88.28.0 / 24

CAMPAIGN MONITOR PTY

AS55819

146.88.28.0 - 146.88.28.255

256 IP addresses

163.47.180.0 / 22

Amazon.com

AS14618

163.47.180.0 - 163.47.183.255

1,024 IP addresses

203.55.21.0 / 24

CAMPAIGN MONITOR PTY

AS55819

203.55.21.0 - 203.55.21.255

256 IP addresses

204.75.142.0 / 24

CAMPAIGN MONITOR PTY

AS55819

204.75.142.0 - 204.75.142.255

256 IP addresses

27.126.146.0 / 24

CAMPAIGN MONITOR PTY

AS55819

27.126.146.0 - 27.126.146.255

256 IP addresses

199.15.212.0 / 22

Adobe

AS15224

199.15.212.0 - 199.15.215.255

1,024 IP addresses

72.3.185.0 / 24

Rackspace Hosting

AS33070

72.3.185.0 - 72.3.185.255

256 IP addresses

72.32.154.0 / 24

Rackspace Hosting

AS33070

72.32.154.0 - 72.32.154.255

256 IP addresses

72.32.217.0 / 24

Rackspace Hosting

AS33070

72.32.217.0 - 72.32.217.255

256 IP addresses

72.32.243.0 / 24

Rackspace Hosting

AS33070

72.32.243.0 - 72.32.243.255

256 IP addresses

94.236.119.0 / 26

Rackspace

AS15395

94.236.119.0 - 94.236.119.63

64 IP addresses

37.188.97.188

Rackspace

AS15395

185.28.196.0 / 22

Adobe

AS15224

185.28.196.0 - 185.28.199.255

1,024 IP addresses

192.28.128.0 / 18

Lockheed Martin

AS6075

192.28.128.0 - 192.28.191.255

16,384 IP addresses

103.237.104.0 / 22

Amazon.com

AS16509

103.237.104.0 - 103.237.107.255

1,024 IP addresses

130.248.172.0 / 24

Adobe

AS15224

130.248.172.0 - 130.248.172.255

256 IP addresses

130.248.173.0 / 24

Adobe

AS15224

130.248.173.0 - 130.248.173.255

256 IP addresses

128.135.176.0 / 23

The University of Chicago

AS160

128.135.176.0 - 128.135.177.255

512 IP addresses

205.208.106.0 / 24

The University of Chicago

AS160

205.208.106.0 - 205.208.106.255

256 IP addresses

167.89.0.0 / 17

SendGrid

AS11377

167.89.0.0 - 167.89.127.255

32,768 IP addresses

198.37.144.0 / 20

SendGrid

AS11377

198.37.144.0 - 198.37.159.255

4,096 IP addresses

67.231.145.199

Proofpoint

AS26211

148.163.143.251

Proofpoint

AS22843

40.79.65.134

Microsoft

AS8075

52.1.14.157

Amazon.com

AS14618

107.20.210.250

Amazon.com

AS14618

40.92.0.0 / 15

Microsoft

AS8075

40.92.0.0 - 40.93.255.255

131,072 IP addresses

40.107.0.0 / 16

Microsoft

AS8075

40.107.0.0 - 40.107.255.255

65,536 IP addresses

52.100.0.0 / 15

Microsoft

AS8075

52.100.0.0 - 52.101.255.255

131,072 IP addresses

52.102.0.0 / 16

Microsoft

AS8075

52.102.0.0 - 52.102.255.255

65,536 IP addresses

52.103.0.0 / 17

Microsoft

AS8075

52.103.0.0 - 52.103.127.255

32,768 IP addresses

104.47.0.0 / 17

Microsoft

AS8075

104.47.0.0 - 104.47.127.255

32,768 IP addresses

2a01:111:f400:: / 48

Microsoft

AS8075

2a01:111:f400::

2a01:111:f400:ffff:ffff:ffff:ffff:ffff

2a01:111:f403:: / 49

Microsoft

AS8075

2a01:111:f403::

2a01:111:f403:7fff:ffff:ffff:ffff:ffff

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

74.125.0.0 / 16

Google

AS15169

74.125.0.0 - 74.125.255.255

65,536 IP addresses

209.85.128.0 / 17

Google

AS15169

209.85.128.0 - 209.85.255.255

32,768 IP addresses

2001:4860:4864:: / 56

Google

AS15169

2001:4860:4864::

2001:4860:4864:ff:ffff:ffff:ffff:ffff

2404:6800:4864:: / 56

Google

AS15169

2404:6800:4864::

2404:6800:4864:ff:ffff:ffff:ffff:ffff

2607:f8b0:4864:: / 56

Google

AS15169

2607:f8b0:4864::

2607:f8b0:4864:ff:ffff:ffff:ffff:ffff

2800:3f0:4000:: / 36

Google

AS15169

2800:3f0:4000::

2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff

2a00:1450:4000:: / 36

Google

AS15169

2a00:1450:4000::

2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff

2c0f:fb50:4000:: / 36

Google

AS15169

2c0f:fb50:4000::

2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff

167.89.13.187

SendGrid

AS11377

167.89.17.242

SendGrid

AS11377

167.89.25.12

SendGrid

AS11377

167.89.25.126

SendGrid

AS11377

198.37.152.133

SendGrid

AS11377

198.37.152.137

SendGrid

AS11377

198.37.152.151

SendGrid

AS11377

198.37.158.230

SendGrid

AS11377

198.37.159.162

SendGrid

AS11377

208.117.48.0 / 20

SendGrid

AS11377

208.117.48.0 - 208.117.63.255

4,096 IP addresses

50.31.32.0 / 19

SendGrid

AS11377

50.31.32.0 - 50.31.63.255

8,192 IP addresses

198.21.0.0 / 21

SendGrid

AS11377

198.21.0.0 - 198.21.7.255

2,048 IP addresses

192.254.112.0 / 20

SendGrid

AS11377

192.254.112.0 - 192.254.127.255

4,096 IP addresses

168.245.0.0 / 17

SendGrid

AS11377

168.245.0.0 - 168.245.127.255

32,768 IP addresses

149.72.0.0 / 16

Amazon.com

AS14618

149.72.0.0 - 149.72.255.255

65,536 IP addresses

159.183.0.0 / 16

SendGrid

AS11377

159.183.0.0 - 159.183.255.255

65,536 IP addresses

134.128.64.0 / 19

SendGrid

AS11377

134.128.64.0 - 134.128.95.255

8,192 IP addresses

134.128.96.0 / 19

SendGrid

AS11377

134.128.96.0 - 134.128.127.255

8,192 IP addresses

223.165.113.0 / 24

SendGrid

AS11377

223.165.113.0 - 223.165.113.255

256 IP addresses

223.165.115.0 / 24

SendGrid

AS11377

223.165.115.0 - 223.165.115.255

256 IP addresses

223.165.118.0 / 23

SendGrid

AS11377

223.165.118.0 - 223.165.119.255

512 IP addresses

223.165.120.0 / 23

SendGrid

AS11377

223.165.120.0 - 223.165.121.255

512 IP addresses

165.68.14.55