ferris.edu SPF record

10 / 10 Lookups
0 Issues
712,883 IPv4 addresses
2.19 â‹… 10 24 IPv6 addresses
v=spf1 ip4:161.57.0.0/19 ip4:168.245.9.108 ip4:198.187.196.100 ip4:206.107.42.249 ip4:206.107.42.254 ip4:38.106.32.22/32 ip4:38.106.32.46/32 ip4:185.249.220.0/24 ip4:185.225.161.0/24 include:spf.protection.outlook.com include:e2ma.net include:spf.adgorientation.com include:psm.knowbe4.com include:_spf.createsend.com include:_spf.qp-mail.com include:outboundmail.blackbaud.net include:sendgrid.net -all Copied

Terms

ip4:
161.57.0.0 / 19
pass if the sender's IP is between
161.57.0.0 and 161.57.31.255 (inclusive).
Ferris State University
AS11206
or else
ip4:
168.245.9.108 / 32
pass if the sender's IP is between
168.245.9.108 and 168.245.9.108 (inclusive).
SendGrid
AS11377
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).
Touchnet Information Systems
AS13450
or else
ip4:
206.107.42.249 / 32
pass if the sender's IP is between
206.107.42.249 and 206.107.42.249 (inclusive).
Online Computer Library Center
AS4373
or else
ip4:
206.107.42.254 / 32
pass if the sender's IP is between
206.107.42.254 and 206.107.42.254 (inclusive).
Online Computer Library Center
AS4373
or else
ip4:
38.106.32.22 / 32
pass if the sender's IP is between
38.106.32.22 and 38.106.32.22 (inclusive).
Altay
AS1286
or else
ip4:
38.106.32.46 / 32
pass if the sender's IP is between
38.106.32.46 and 38.106.32.46 (inclusive).
Altay
AS1286
or else
ip4:
185.249.220.0 / 24
pass if the sender's IP is between
185.249.220.0 and 185.249.220.255 (inclusive).
Google
AS396982
or else
ip4:
185.225.161.0 / 24
pass if the sender's IP is between
185.225.161.0 and 185.225.161.255 (inclusive).
Google
AS396982
or else
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
include:
e2ma.net
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
Campaign Monitor
Email marketing
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
include:
sendgrid.net
Evaluate this SPF record and pass if it
passes.
SendGrid
Email automation
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:161.57.0.0/19 ip4:168.245.9.108 ip4:198.187.196.100 ip4:206.107.42.249 ip4:206.107.42.254 ip4:38.106.32.22 ip4:38.106.32.46 ip4:185.249.220.0/24 ip4:185.225.161.0/24 include:spf.protection.outlook.com include:e2ma.net include:spf.adgorientation.com include:psm.knowbe4.com include:_spf.createsend.com include:_spf.qp-mail.com include:outboundmail.blackbaud.net include:sendgrid.net -all
6 x ip4 5 x ip6 -all
4 x ip4 -all
9 x ip4 -all
6 x ip4 ~all
3 x ip4 -all
14 x ip4 exists:%{i}._spf.sparkpostmail.com ~all
11 x ip4 include:ab.sendgrid.net ~all
4 x ip4 ~all

IP ranges

Ferris State University
AS11206
SendGrid
AS11377
Touchnet Information Systems
AS13450
Online Computer Library Center
AS4373
Online Computer Library Center
AS4373
Altay
AS1286
Altay
AS1286
Google
AS396982
Google
AS396982
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS14618
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Cologix
AS46672
Microsoft
AS8075
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
CAMPAIGN MONITOR PTY
AS55819
CAMPAIGN MONITOR PTY
AS55819
Amazon.com
AS14618
CAMPAIGN MONITOR PTY
AS55819
CAMPAIGN MONITOR PTY
AS55819
CAMPAIGN MONITOR PTY
AS55819
Unitas Global
AS14744
Unitas Global
AS14744
Unitas Global
AS14744
Level 3 Parent
AS203
Level 3 Parent
AS203
Expedient
AS17054
Expedient
AS17054
Hancock Rural Telephone
AS11525
Level 3 Parent
AS203
Level 3 Parent
AS203
Level 3 Parent
AS203
Blackbaud
AS15148
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
Amazon.com
AS14618
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377
SendGrid
AS11377