mx1b.sentia.nl SPF record

4 / 10 Lookups
0 Issues
486,449 IPv4 addresses
1.27 ⋅ 10 30 IPv6 addresses
v=spf1 include:_netblocks.sentia.nl include:_spf.sentia.nl include:spf.protection.outlook.com ~all Copied

Terms

include:
_netblocks.sentia.nl
Evaluate this SPF record and pass if it
passes.
or else
include:
_spf.sentia.nl
Evaluate this SPF record and pass if it
passes.
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 include:_netblocks.sentia.nl include:_spf.sentia.nl include:spf.protection.outlook.com ~all
5 x ip4 1 x ip6 ?all
include:_netblocks.sentia.nl 4 x ip4 4 x ip6 ?all
5 x ip4 1 x ip6 ?all
6 x ip4 5 x ip6 -all

IP ranges

85.158.160.0 / 21
Accenture B. V.
AS8315
94.198.24.0 / 21
Accenture B. V.
AS8315
94.198.26.0 / 23
Accenture B. V.
AS8315
213.214.96.0 / 19
Accenture B. V.
AS8315
185.113.196.0 / 22
Accenture B. V.
AS8315
2a02:2858:: / 29
Accenture B. V.
AS8315
85.158.160.0 / 21
Accenture B. V.
AS8315
94.198.24.0 / 21
Accenture B. V.
AS8315
94.198.26.0 / 23
Accenture B. V.
AS8315
213.214.96.0 / 19
Accenture B. V.
AS8315
185.113.196.0 / 22
Accenture B. V.
AS8315
2a02:2858:: / 29
Accenture B. V.
AS8315
84.207.225.32 / 27
euNetworks
AS13237
89.30.170.132
Accenture B. V.
AS8315
2a02:2858:300:2::68
Accenture B. V.
AS8315
2a02:2858:300:2::69
Accenture B. V.
AS8315
213.171.128.32 / 29
Accenture B. V.
AS8315
213.171.129.32 / 29
Accenture B. V.
AS8315
2a00:1bd8:c:30::1:1 / 64
Accenture B. V.
AS8315
2a00:1bd8:c:31::1:1 / 64
Accenture B. V.
AS8315
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