cfu.net SPF record

9 / 10 Lookups
0 Issues
737,287 IPv4 addresses
2.19 â‹… 10 24 IPv6 addresses
v=spf1 ip4:24.149.0.25 ip4:24.149.0.26 ip4:24.149.0.22 include:spf1.neonova.net include:spf.mandrillapp.com include:launchenergy.net ~all Copied

Terms

ip4:
24.149.0.25 / 32
pass if the sender's IP is between
24.149.0.25 and 24.149.0.25 (inclusive).
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
or else
ip4:
24.149.0.26 / 32
pass if the sender's IP is between
24.149.0.26 and 24.149.0.26 (inclusive).
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
or else
ip4:
24.149.0.22 / 32
pass if the sender's IP is between
24.149.0.22 and 24.149.0.22 (inclusive).
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
or else
include:
spf1.neonova.net
Evaluate this SPF record and pass if it
passes.
or else
include:
spf.mandrillapp.com
Evaluate this SPF record and pass if it
passes.
Mandrill
Email automation
or else
include:
launchenergy.net
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:24.149.0.25 ip4:24.149.0.26 ip4:24.149.0.22 include:spf1.neonova.net include:spf.mandrillapp.com include:launchenergy.net ~all
include:sendgrid.net include:_spf.nrtc.syn-alias.com 3 x ip4 ~all
11 x ip4 include:ab.sendgrid.net ~all
4 x ip4 ~all
mx 4 x ip4 ~all
12 x ip4 ~all
exists:%{i}._spf.launchenergy.net include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

24.149.0.25
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
24.149.0.26
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
24.149.0.22
The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS13855
167.89.0.0 / 17
SendGrid
AS11377
208.117.48.0 / 20
SendGrid
AS11377
50.31.32.0 / 19
SendGrid
AS11377
198.37.144.0 / 20
SendGrid
AS11377
198.21.0.0 / 21
SendGrid
AS11377
192.254.112.0 / 20
SendGrid
AS11377
168.245.0.0 / 17
SendGrid
AS11377
149.72.0.0 / 16
Amazon.com
AS14618
159.183.0.0 / 16
SendGrid
AS11377
134.128.64.0 / 19
SendGrid
AS11377
134.128.96.0 / 19
SendGrid
AS11377
223.165.113.0 / 24
SendGrid
AS11377
223.165.115.0 / 24
SendGrid
AS11377
223.165.118.0 / 23
SendGrid
AS11377
223.165.120.0 / 23
SendGrid
AS11377
150.136.204.204
Oracle
AS31898
129.213.214.220
Oracle
AS31898
129.158.55.198
Oracle
AS31898
69.168.108.15
Oracle
AS31898
137.118.0.0 / 17
Amazon.com
AS14618
137.118.128.0 / 21
Buggs Island Telephone Cooperative
AS21891
208.80.200.0 / 21
Expedient
AS17054
198.2.128.0 / 24
MailChimp
AS14782
198.2.132.0 / 22
MailChimp
AS14782
198.2.136.0 / 23
MailChimp
AS14782
198.2.145.0 / 24
MailChimp
AS14782
198.2.186.0 / 23
MailChimp
AS14782
205.201.131.128 / 25
MailChimp
AS14782
205.201.134.128 / 25
MailChimp
AS14782
205.201.136.0 / 23
MailChimp
AS14782
205.201.139.0 / 24
MailChimp
AS14782
198.2.177.0 / 24
MailChimp
AS14782
198.2.178.0 / 23
MailChimp
AS14782
198.2.180.0 / 24
MailChimp
AS14782
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075