de._netblocks.mimecast.com SPF record

0 / 10 Lookups
0 Issues
1,307 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:51.163.158.0/24 ip4:194.104.109.0/24 ip4:194.104.111.0/24 ip4:194.104.110.21/32 ip4:194.104.110.240/28 ip4:62.140.10.21/32 ip4:62.140.7.0/24 ip4:194.104.108.240/29 ip4:194.104.108.21/32 ip4:51.163.159.0/24 ~all Copied

Terms

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
ip4:
194.104.109.0 / 24
pass if the sender's IP is between
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).
Mimecast Services
AS39588
or else
ip4:
194.104.110.21 / 32
pass if the sender's IP is between
194.104.110.21 and 194.104.110.21 (inclusive).
Mimecast Services
AS39588
or else
ip4:
194.104.110.240 / 28
pass if the sender's IP is between
194.104.110.240 and 194.104.110.255 (inclusive).
Mimecast Services
AS39588
or else
ip4:
62.140.10.21 / 32
pass if the sender's IP is between
62.140.10.21 and 62.140.10.21 (inclusive).
Mimecast Services
AS39588
or else
ip4:
62.140.7.0 / 24
pass if the sender's IP is between
62.140.7.0 and 62.140.7.255 (inclusive).
Mimecast Services
AS39588
or else
ip4:
194.104.108.240 / 29
pass if the sender's IP is between
194.104.108.240 and 194.104.108.247 (inclusive).
Mimecast Services
AS39588
or else
ip4:
194.104.108.21 / 32
pass if the sender's IP is between
194.104.108.21 and 194.104.108.21 (inclusive).
Mimecast Services
AS39588
or else
ip4:
51.163.159.0 / 24
pass if the sender's IP is between
51.163.159.0 and 51.163.159.255 (inclusive).
Mimecast Services
AS39588
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:51.163.158.0/24 ip4:194.104.109.0/24 ip4:194.104.111.0/24 ip4:194.104.110.21 ip4:194.104.110.240/28 ip4:62.140.10.21 ip4:62.140.7.0/24 ip4:194.104.108.240/29 ip4:194.104.108.21 ip4:51.163.159.0/24 ~all

IP ranges

Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588
Mimecast Services
AS39588