Email Security

SPF, DKIM, DMARC, BIMI and email authentication analysis
Score
75/100
SPF
Present
DKIM
Missing
DMARC
REJECT
Findings
8

SPF

Status: Present
Policy
-ALL
Lookups
4
Void Lookups
0
Record
v=spf1 a include:spf.mailanyone.net include:_spf.serverpark.dk include:spf.protection.outlook.com -all
  • teamsafety.dk (v=spf1 a include:spf.mailanyone.net include:_spf.serverpark.dk include:spf.protection.outlook.com -all)
    • spf.mailanyone.net (v=spf1 ip4:72.35.23.0/24 ip4:72.35.12.0/24 ip4:192.162.216.0/22 ip4:208.70.128.0/21 ip4:185.38.180.0/22 ip4:89.104.206.0/23 ip6:2a01:77c0:1180::/46 ip6:2a01:77c0:1619::/48 ip6:2a01:77c0:7135::/48 ip6:2a01:77c0:6::/47 ip6:2001:978:2a01:0:6:0:1089:1091/128 ip6:2001:978:2a01:0:6:0:1089:1092/128 ip6:2001:978:2a01::/48 ~all)
    • spf.protection.outlook.com (v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all)

SPF defines which mail servers are allowed to send email for this domain. Receivers use it to reduce spoofing by checking whether the sending server is authorized by the published SPF record.