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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
*.synology.com
Issued by
Sectigo RSA Domain Validation Secure Server CA
Valid Until
03/17/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
45.227.181.254 mail.upi.net.br. VERY HIGH 72
46.28.105.100 w-smtp-out-4.wedos.net. VERY HIGH 99
46.28.105.101 w-smtp-out-5.wedos.net. VERY HIGH 99
46.255.225.205 gmmr-3.centrum.cz. VERY HIGH 63
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 71
46.255.227.205 gmmr-4.centrum.cz. VERY HIGH 83
52.0.124.244 xmx.well.com. VERY HIGH 92
54.240.69.160 a69-160.smtp-out.amazonses.com. VERY HIGH 97
74.208.4.194 mout.perfora.net. VERY HIGH 99
74.208.4.196 mout.perfora.net. VERY HIGH 80
74.208.4.197 mout.perfora.net. VERY HIGH 85
85.233.160.75 mx1.ukservers.net. VERY HIGH 74
93.188.3.35 smtp.outgoing.loopia.se. VERY HIGH 99
94.138.112.17 mail.coprosys.cz. VERY HIGH 99
112.121.122.71 mail.news.synology.com. VERY HIGH 98
112.121.122.72 mail.news.synology.com. VERY HIGH 98
112.121.122.73 mail.news.synology.com. VERY HIGH 97
112.121.122.74 mail.news.synology.com. VERY HIGH 98
112.121.122.75 mail.news.synology.com. VERY HIGH 94
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 93
160.218.169.68 mailer2.quick.cz. VERY HIGH 98
173.228.157.39 pb-mx20.pobox.com. VERY HIGH 98
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 97
185.66.36.222 mail.gigaserver.cz. VERY HIGH 64
185.129.138.112 mxavas-out-2.forpsi.com. VERY HIGH 94
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 96
194.228.41.112 backmx.iol.cz. VERY HIGH 99
199.47.128.40 smtp-forward.a.misk.com. VERY HIGH 98
199.89.1.16 013.lax.mailroute.net. VERY HIGH 96
199.89.1.17 014.lax.mailroute.net. VERY HIGH 87
217.198.120.43 smtp-forwards-1.zoner.com. VERY HIGH 75

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