Email Security

SPF, DKIM, DMARC, BIMI and email authentication analysis
Score
80/100
SPF
Risky
DKIM
Key present
DMARC
QUARANTINE
Findings
6

SPF

Status: Risky
Policy
-ALL
Lookups
11
Void Lookups
0
Record
v=spf1 mx a include:spf.protection.outlook.com include:spf.complea-hosting.dk include:spf.curanet.dk include:spf.simply.com include:_spf.google.com -all
  • powerlift.dk (v=spf1 mx a include:spf.protection.outlook.com include:spf.complea-hosting.dk include:spf.curanet.dk include:spf.simply.com include:_spf.google.com -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.complea-hosting.dk (v=spf1 ip4:185.163.185.165 ip4:77.68.139.132 ip4:77.68.240.163 ip4:185.163.185.182 ip4:185.163.185.186 ip4:185.163.184.12 a:relay-smtp.complea-hosting.dk include:spf.smtp2go.com -all)
      • spf.smtp2go.com (v=spf1 ip4:207.58.147.64/28 ip4:216.22.15.224/27 ip4:43.228.184.0/22 ip4:103.47.204.0/22 ip4:103.2.140.0/22 ip4:203.31.36.0/22 ip4:170.10.68.0/22 ip4:158.120.80.0/21 ip4:66.235.120.0/21 ip4:194.195.251.175 ~all)
    • spf.curanet.dk (v=spf1 include:_netblocks.zitcom.dk include:_netblocks2.zitcom.dk ~all)
    • spf.simply.com (v=spf1 ip4:94.231.103.96 ip4:94.231.106.220 ip4:94.231.106.240 ip4:94.231.106.230 ip4:94.231.106.210 ip4:94.231.103.45 ip4:94.231.103.245 -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.