celestemail.com SPF record

3 / 10 Lookups
0 Issues
460,804 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 mx a ip4:83.142.144.0/21 include:spf.protection.outlook.com Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
or else
a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
83.142.144.0 / 21
pass if the sender's IP is between
83.142.144.0 and 83.142.151.255 (inclusive).
CELESTE
AS34177
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software

Included records

v=spf1 mx a ip4:83.142.144.0/21 include:spf.protection.outlook.com
6 x ip4 5 x ip6 -all

IP ranges

185.5.111.10
CELESTE
AS34177
163.172.72.108
SCALEWAY S.A.S.
AS12876
83.142.144.251
CELESTE
AS34177
83.142.144.241
CELESTE
AS34177
83.142.144.0 / 21
CELESTE
AS34177
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