Starting SPF policy evaluation with sender IP address 64.147.123.151, sender domain spf.messagingengine.com, and sender address support@dmarcchecker.app as input.
Retrieving TXT records for sender domain spf.messagingengine.com.
SPF record found: v=spf1 ip4:66.111.4.25 ip4:66.111.4.26 ip4:66.111.4.27 ip4:66.111.4.28 ip4:66.111.4.29 ip4:66.111.4.221 ip4:66.111.4.222 ip4:66.111.4.224 ip4:66.111.4.225 ip4:66.111.4.229 ip4:66.111.4.230 ip4:64.147.123.17 ip4:64.147.123.18 ip4:64.147.123.19 ip4:64.147.123.20 ip4:64.147.123.21 ip4:64.147.123.24 ip4:64.147.123.25 ip4:64.147.123.26 ip4:64.147.123.27 ip4:64.147.123.28 ip4:64.147.123.29 ip4:103.168.172.128/27 ip4:64.147.123.128/27 -all
Evaluating ip4:66.111.4.25.
IP address 66.111.4.25 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.26.
IP address 66.111.4.26 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.27.
IP address 66.111.4.27 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.28.
IP address 66.111.4.28 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.29.
IP address 66.111.4.29 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.221.
IP address 66.111.4.221 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.222.
IP address 66.111.4.222 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.224.
IP address 66.111.4.224 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.225.
IP address 66.111.4.225 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.229.
IP address 66.111.4.229 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:66.111.4.230.
IP address 66.111.4.230 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.17.
IP address 64.147.123.17 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.18.
IP address 64.147.123.18 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.19.
IP address 64.147.123.19 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.20.
IP address 64.147.123.20 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.21.
IP address 64.147.123.21 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.24.
IP address 64.147.123.24 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.25.
IP address 64.147.123.25 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.26.
IP address 64.147.123.26 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.27.
IP address 64.147.123.27 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.28.
IP address 64.147.123.28 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.29.
IP address 64.147.123.29 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:103.168.172.128/27.
CIDR pattern 103.168.172.128/27 does not match the sending mail server's IP address.
The ip4 mechanism does not match.
Evaluating ip4:64.147.123.128/27.
CIDR pattern 64.147.123.128/27 matches the sending mail server's IP address 64.147.123.151.
The ip4 mechanism matches and produces a pass result.