3 / 10
Lookups
0
Issues
5,846
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:147.28.41.0/24 ip4:147.28.42.0/24 ip4:170.10.133.0/24 ip4:170.10.145.0/24 ip4:170.10.147.0/24 ip4:170.10.151.0/24 ip4:170.10.153.0/24 ip4:180.189.28.0/24 ip4:194.104.109.0/24 ip4:194.104.111.0/24 ip4:195.130.217.0/24 ip4:199.87.209.0/24 ip4:2
05.139.110.0/24 ip4:207.82.80.0/24 ip4:216.145.221.0/24 ip4:216.205.24.0/24 ip4:18.208.124.128/25 include:_p.4.v6gzt._u.options-it.com._spf.smart.ondmarc.com ~all
Copied
Terms
ip4:
147.28.41.0 / 24
pass
if the sender's IP is between
147.28.41.0 and 147.28.41.255 (inclusive).
147.28.41.0 and 147.28.41.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
147.28.42.0 / 24
pass
if the sender's IP is between
147.28.42.0 and 147.28.42.255 (inclusive).
147.28.42.0 and 147.28.42.255 (inclusive).
Amazon.com
AS16509
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).
170.10.133.0 and 170.10.133.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.145.0 / 24
pass
if the sender's IP is between
170.10.145.0 and 170.10.145.255 (inclusive).
170.10.145.0 and 170.10.145.255 (inclusive).
Mimecast North America
AS33538
or else
ip4:
170.10.147.0 / 24
pass
if the sender's IP is between
170.10.147.0 and 170.10.147.255 (inclusive).
170.10.147.0 and 170.10.147.255 (inclusive).
Mimecast North America
AS33538
or else
ip4:
170.10.151.0 / 24
pass
if the sender's IP is between
170.10.151.0 and 170.10.151.255 (inclusive).
170.10.151.0 and 170.10.151.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.153.0 / 24
pass
if the sender's IP is between
170.10.153.0 and 170.10.153.255 (inclusive).
170.10.153.0 and 170.10.153.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
180.189.28.0 / 24
pass
if the sender's IP is between
180.189.28.0 and 180.189.28.255 (inclusive).
180.189.28.0 and 180.189.28.255 (inclusive).
Mimecast Australia Pty
AS136792
or else
ip4:
194.104.109.0 / 24
pass
if the sender's IP is between
194.104.109.0 and 194.104.109.255 (inclusive).
194.104.109.0 and 194.104.109.255 (inclusive).
Mimecast Services
AS39588
or else
ip4:
194.104.111.0 / 24
pass
if the sender's IP is between
194.104.111.0 and 194.104.111.255 (inclusive).
194.104.111.0 and 194.104.111.255 (inclusive).
Mimecast Services
AS39588
or else
ip4:
195.130.217.0 / 24
pass
if the sender's IP is between
195.130.217.0 and 195.130.217.255 (inclusive).
195.130.217.0 and 195.130.217.255 (inclusive).
Mimecast Services
AS42427
or else
ip4:
199.87.209.0 / 24
pass
if the sender's IP is between
199.87.209.0 and 199.87.209.255 (inclusive).
199.87.209.0 and 199.87.209.255 (inclusive).
or else
ip4:
205.139.110.0 / 24
pass
if the sender's IP is between
205.139.110.0 and 205.139.110.255 (inclusive).
205.139.110.0 and 205.139.110.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
207.82.80.0 / 24
pass
if the sender's IP is between
207.82.80.0 and 207.82.80.255 (inclusive).
207.82.80.0 and 207.82.80.255 (inclusive).
Mimecast Services
AS42427
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).
216.145.221.0 and 216.145.221.255 (inclusive).
Amazon.com
AS14618
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).
216.205.24.0 and 216.205.24.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
18.208.124.128 / 25
pass
if the sender's IP is between
18.208.124.128 and 18.208.124.255 (inclusive).
18.208.124.128 and 18.208.124.255 (inclusive).
Amazon.com
AS14618
or else
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 ip4:147.28.41.0/24 ip4:147.28.42.0/24 ip4:170.10.133.0/24 ip4:170.10.145.0/24 ip4:170.10.147.0/24 ip4:170.10.151.0/24 ip4:170.10.153.0/24 ip4:180.189.28.0/24 ip4:194.104.109.0/24 ip4:194.104.111.0/24 ip4:195.130.217.0/24 ip4:199.87.209.0/24 ip4:205.139.110.0/24 ip4:207.82.80.0/24 ip4:216.145.221.0/24 ip4:216.205.24.0/24 ip4:18.208.124.128/25 include:_p.4.v6gzt._u.options-it.com._spf.smart.ondmarc.com ~all
47 x ip4 5 x ip6 include:_p.5.v6gzt._u.options-it.com._spf.smart.ondmarc.com ~all
50 x ip4 exists:%{i}._spf.mta.salesforce.com ~all
IP ranges
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