centerasecurity.dk SPF record

2 / 10 Lookups
0 Issues
458,774 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com -all Copied

Terms

a:
outbound.centerasecurity.dk
pass if the sender's IP address is in the A or AAAA record of this domain.
22 IPv4 addresses
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

128.76.60.182
TDC Holding A/S
AS3292
128.76.60.185
TDC Holding A/S
AS3292
89.233.19.122
Telia Company AB
AS3308
128.76.60.163
TDC Holding A/S
AS3292
128.76.60.173
TDC Holding A/S
AS3292
128.76.60.165
TDC Holding A/S
AS3292
128.76.60.167
TDC Holding A/S
AS3292
128.76.60.184
TDC Holding A/S
AS3292
89.233.19.25
Telia Company AB
AS3308
128.76.60.190
TDC Holding A/S
AS3292
89.233.19.124
Telia Company AB
AS3308
128.76.60.187
TDC Holding A/S
AS3292
128.76.60.170
TDC Holding A/S
AS3292
128.76.60.169
TDC Holding A/S
AS3292
128.76.60.171
TDC Holding A/S
AS3292
128.76.60.186
TDC Holding A/S
AS3292
128.76.60.188
TDC Holding A/S
AS3292
89.233.19.125
Telia Company AB
AS3308
128.76.60.181
TDC Holding A/S
AS3292
128.76.60.192
TDC Holding A/S
AS3292
128.76.60.183
TDC Holding A/S
AS3292
128.76.60.189
TDC Holding A/S
AS3292
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