4yiltmjz1._spf._d.mim.ec SPF record

7 / 10 Lookups
0 Issues
316,459 IPv4 addresses
2.19 â‹… 10 24 IPv6 addresses
Copied

Terms

ip4:
205.139.110.0 / 24
pass if the sender's IP is between
205.139.110.0 and 205.139.110.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
216.205.24.0 / 24
pass if the sender's IP is between
216.205.24.0 and 216.205.24.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.129.0 / 24
pass if the sender's IP is between
170.10.129.0 and 170.10.129.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
63.128.21.0 / 24
pass if the sender's IP is between
63.128.21.0 and 63.128.21.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.133.0 / 24
pass if the sender's IP is between
170.10.133.0 and 170.10.133.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
185.58.84.93 / 32
pass if the sender's IP is between
185.58.84.93 and 185.58.84.93 (inclusive).
Mimecast Services
AS42427
or else
ip4:
207.211.41.113 / 32
pass if the sender's IP is between
207.211.41.113 and 207.211.41.113 (inclusive).
Navisite Opco
AS14135
or else
ip4:
207.211.30.64 / 26
pass if the sender's IP is between
207.211.30.64 and 207.211.30.127 (inclusive).
Mimecast North America
AS30031
or else
ip4:
207.211.30.128 / 25
pass if the sender's IP is between
207.211.30.128 and 207.211.30.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
216.145.221.0 / 24
pass if the sender's IP is between
216.145.221.0 and 216.145.221.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
170.10.128.0 / 24
pass if the sender's IP is between
170.10.128.0 and 170.10.128.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.132.56 / 29
pass if the sender's IP is between
170.10.132.56 and 170.10.132.63 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.132.64 / 29
pass if the sender's IP is between
170.10.132.64 and 170.10.132.71 (inclusive).
Mimecast North America
AS30031
or else
ip4:
41.74.192.0 / 22
pass if the sender's IP is between
41.74.192.0 and 41.74.195.255 (inclusive).
Mimecast South Africa
AS37235
or else
ip4:
41.74.200.0 / 23
pass if the sender's IP is between
41.74.200.0 and 41.74.201.255 (inclusive).
Mimecast South Africa
AS37235
or else
ip4:
41.74.196.0 / 22
pass if the sender's IP is between
41.74.196.0 and 41.74.199.255 (inclusive).
Mimecast South Africa
AS37235
or else
ip4:
41.74.204.0 / 23
pass if the sender's IP is between
41.74.204.0 and 41.74.205.255 (inclusive).
Mimecast South Africa
AS37235
or else
ip4:
41.74.206.0 / 24
pass if the sender's IP is between
41.74.206.0 and 41.74.206.255 (inclusive).
Mimecast South Africa
AS37235
or else
ip4:
51.163.158.0 / 24
pass if the sender's IP is between
51.163.158.0 and 51.163.158.255 (inclusive).
Mimecast Services
AS39588
or else
include:
4yiltmjz2._spf._d.mim.ec
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:205.139.110.0/24 ip4:216.205.24.0/24 ip4:170.10.129.0/24 ip4:63.128.21.0/24 ip4:170.10.133.0/24 ip4:185.58.84.93 ip4:207.211.41.113 ip4:207.211.30.64/26 ip4:207.211.30.128/25 ip4:216.145.221.0/24 ip4:170.10.128.0/24 ip4:170.10.132.56/29 ip4:170.10.132.64/29 ip4:41.74.192.0/22 ip4:41.74.200.0/23 ip4:41.74.196.0/22 ip4:41.74.204.0/23 ip4:41.74.206.0/24 ip4:51.163.158.0/24 include:4yiltmjz2._spf._d.mim.ec ~all
19 x ip4 include:4yiltmjz3._spf._d.mim.ec ~all
19 x ip4 include:4yiltmjz4._spf._d.mim.ec ~all
20 x ip4 include:4yiltmjz5._spf._d.mim.ec ~all
20 x ip4 include:4yiltmjz6._spf._d.mim.ec ~all
20 x ip4 include:4yiltmjz7._spf._d.mim.ec ~all
20 x ip4 include:4yiltmjz8._spf._d.mim.ec ~all
29 x ip4 5 x ip6 ~all

IP ranges

205.139.110.0 / 24
Mimecast North America
AS30031
216.205.24.0 / 24
Mimecast North America
AS30031
170.10.129.0 / 24
Mimecast North America
AS30031
63.128.21.0 / 24
Mimecast North America
AS30031
170.10.133.0 / 24
Mimecast North America
AS30031
185.58.84.93
Mimecast Services
AS42427
207.211.41.113
Navisite Opco
AS14135
207.211.30.64 / 26
Mimecast North America
AS30031
207.211.30.128 / 25
Mimecast North America
AS30031
216.145.221.0 / 24
Amazon.com
AS14618
170.10.128.0 / 24
Mimecast North America
AS30031
170.10.132.56 / 29
Mimecast North America
AS30031
170.10.132.64 / 29
Mimecast North America
AS30031
41.74.192.0 / 22
Mimecast South Africa
AS37235
41.74.200.0 / 23
Mimecast South Africa
AS37235
41.74.196.0 / 22
Mimecast South Africa
AS37235
41.74.204.0 / 23
Mimecast South Africa
AS37235
41.74.206.0 / 24
Mimecast South Africa
AS37235
51.163.158.0 / 24
Mimecast Services
AS39588
194.104.109.0 / 24
Mimecast Services
AS39588
194.104.111.0 / 24
Mimecast Services
AS39588
194.104.110.21
Mimecast Services
AS39588
194.104.110.240 / 28
Mimecast Services
AS39588
62.140.10.21
Mimecast Services
AS39588
62.140.7.0 / 24
Mimecast Services
AS39588
194.104.108.240 / 29
Mimecast Services
AS39588
194.104.108.21
Mimecast Services
AS39588
51.163.159.0 / 24
Mimecast Services
AS39588
103.13.69.0 / 24
Mimecast Australia Pty
AS136792
124.47.150.0 / 24
Macquarie Technology Operations Pty
AS17477
124.47.189.0 / 24
Macquarie Technology Operations Pty
AS17477
103.96.23.0 / 24
Mimecast Australia Pty
AS136792
103.96.21.0 / 24
Mimecast Australia Pty
AS136792
180.189.28.0 / 24
Mimecast Australia Pty
AS136792
216.145.217.0 / 24
Amazon.com
AS16509
103.96.22.96 / 28
Mimecast Australia Pty
AS136792
103.96.22.22
Mimecast Australia Pty
AS136792
103.96.20.22
Mimecast Australia Pty
AS136792
103.96.20.96 / 28
Mimecast Australia Pty
AS136792
170.10.145.0 / 24
Mimecast North America
AS33538
170.10.147.0 / 24
Mimecast North America
AS33538
170.10.144.126
Mimecast North America
AS33538
170.10.146.126
Mimecast North America
AS33538
170.10.144.240 / 29
Mimecast North America
AS33538
170.10.146.240 / 29
Mimecast North America
AS33538
216.145.216.0 / 24
Amazon.com
AS16509
170.10.151.0 / 24
Mimecast North America
AS30031
170.10.153.0 / 24
Mimecast North America
AS30031
170.10.150.240 / 29
Mimecast North America
AS30031
170.10.152.240 / 29
Mimecast North America
AS30031
170.10.156.0 / 24
Mimecast North America
AS30031
170.10.157.0 / 24
Mimecast North America
AS30031
104.40.229.156
Microsoft
AS8075
52.169.0.179
Microsoft
AS8075
191.237.4.149
Microsoft
AS8075
104.209.35.28
Microsoft
AS8075
104.210.80.79
Microsoft
AS8075
13.70.157.244
Microsoft
AS8075
51.140.37.132
Microsoft
AS8075
51.141.5.228
Microsoft
AS8075
52.233.37.155
Microsoft
AS8075
52.242.32.10
Microsoft
AS8075
20.233.10.24
Microsoft
AS8075
20.74.156.16
Microsoft
AS8075
20.52.124.58
Microsoft
AS8075
20.113.192.118
Microsoft
AS8075
198.245.81.0 / 24
Salesforce.com
AS14340
136.147.176.0 / 24
Salesforce.com
AS14340
13.111.0.0 / 16
Salesforce.com
AS14340
136.147.182.0 / 24
Salesforce.com
AS14340
136.147.135.0 / 24
Salesforce.com
AS14340
199.122.123.0 / 24
Salesforce.com
AS14340
185.250.239.148
MAILJET
AS200069
185.250.239.168
MAILJET
AS200069
185.250.239.190
MAILJET
AS200069
198.244.59.30
Mailgun Technologies
AS396479
198.244.59.33
Mailgun Technologies
AS396479
198.244.59.35
Mailgun Technologies
AS396479
198.61.254.21
Rackspace Hosting
AS19994
209.61.151.236
Rackspace Hosting
AS33070
209.61.151.249
Rackspace Hosting
AS33070
209.61.151.251
Rackspace Hosting
AS33070
69.72.40.93
Mailgun Technologies
AS396479
69.72.40.94 / 31
Mailgun Technologies
AS396479
69.72.40.96 / 30
Mailgun Technologies
AS396479
69.72.47.205
Mailgun Technologies
AS396479
64.72.132.137
Expedient
AS17054
216.37.17.227
Expedient
AS17054
64.72.147.23
Expedient
AS17054
64.16.12.162
Allstream Business US
AS7385
64.72.147.142
Expedient
AS17054
173.0.84.224 / 27
PayPal
AS17012
66.211.170.85 / 30
PayPal
AS17012
66.211.170.88 / 29
PayPal
AS17012
173.224.165.0 / 26
PayPal
AS1449
173.0.94.244 / 30
PayPal
AS17012
173.224.161.128 / 25
PayPal
AS1449
173.0.84.0 / 29
PayPal
AS17012
208.201.241.163
Sonic.net
AS7065
67.72.99.26
Conversant
AS26762
206.165.246.80 / 29
DATA AXLE
AS12154
64.127.115.252
194.64.234.129
PlusServer
AS61157
65.110.161.77
Equinix (EMEA) Acquisition Enterprises
AS15830
204.13.11.48 / 29
Kattare Internet Services
AS32915
63.80.14.0 / 23
Verizon Business
AS701
208.64.132.0 / 22
WEBDISCOUNT GmbH & Co. KG
AS24637
81.223.46.0 / 27
T-Mobile Austria
AS8412
216.136.168.80 / 28
CenturyLink Communications
AS3561
129.41.77.70
Amazon.com
AS16509
208.85.50.137
Amazon.com
AS14618
157.151.208.65
Oracle
AS31898
208.40.232.70
Expedient
AS17054
12.130.86.238
AT&T Enterprises
AS7018
198.178.234.57
67.221.168.65
Unitedlayer
AS23342
216.136.162.120 / 29
CenturyLink Communications
AS3561
216.136.162.65
CenturyLink Communications
AS3561
74.112.67.243
Amazon.com
AS14618
204.92.114.187
Verizon Business
AS701
65.212.180.36
Kattare Internet Services
AS32915
8.20.114.31
Level 3 Parent
AS3356
108.175.18.45
Highline Services
AS32798
108.175.30.45
Highline Services
AS32798
54.244.242.0 / 24
Amazon.com
AS16509
209.67.98.46
CenturyLink Communications
AS3561
206.25.247.143
CenturyLink Communications
AS3561
209.46.117.179
BroadbandONE
AS7381
54.241.16.209
Amazon.com
AS16509
209.67.98.59
CenturyLink Communications
AS3561
54.214.39.184
Amazon.com
AS16509
209.46.117.168
BroadbandONE
AS7381
206.25.247.155
CenturyLink Communications
AS3561
198.61.254.231
Rackspace Hosting
AS19994
182.50.78.64 / 28
Salesforce.com
AS14340
204.14.232.64 / 28
Salesforce.com
AS14340
96.43.148.64 / 28
Salesforce.com
AS14340
96.43.144.64 / 28
Salesforce.com
AS14340
96.43.151.64 / 28
Salesforce.com
AS14340
204.14.234.64 / 28
Salesforce.com
AS14340
208.185.229.45
Zayo Bandwidth
AS6461
66.170.126.97
216.128.126.97
216.66.217.240 / 29
Fiserv Solutions
AS11273
208.72.249.240 / 29
Fiserv Solutions
AS11273
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
198.37.158.118
SendGrid
AS11377
159.183.98.129
SendGrid
AS11377
159.183.94.153
SendGrid
AS11377
159.183.71.254
SendGrid
AS11377
149.72.248.98
SendGrid
AS11377
50.100.18.211
Bell Canada
AS577
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