List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
www.maytwp.com
Issued by
YR2
Valid Until
11/06/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 97
146.20.161.64 smtp64.iad3b.emailsrvr.com. HIGH 83
146.20.161.65 smtp65.iad3b.emailsrvr.com. HIGH 77
146.20.161.66 smtp66.iad3b.emailsrvr.com. HIGH 86
146.20.161.67 smtp67.iad3b.emailsrvr.com. HIGH 82
146.20.161.69 smtp69.iad3b.emailsrvr.com. HIGH 83
146.20.161.70 smtp70.iad3b.emailsrvr.com. HIGH 79
146.20.161.72 smtp72.iad3b.emailsrvr.com. VERY HIGH 84
146.20.161.74 smtp74.iad3b.emailsrvr.com. HIGH 79
146.20.161.75 smtp75.iad3b.emailsrvr.com. HIGH 82
146.20.161.76 smtp76.iad3b.emailsrvr.com. HIGH 79
146.20.161.77 smtp77.iad3b.emailsrvr.com. HIGH 85
146.20.161.78 smtp78.iad3b.emailsrvr.com. HIGH 83
146.20.161.79 smtp79.iad3b.emailsrvr.com. HIGH 83
146.20.161.80 smtp80.iad3b.emailsrvr.com. HIGH 85
146.20.161.82 smtp82.iad3b.emailsrvr.com. HIGH 85
146.20.161.83 smtp83.iad3b.emailsrvr.com. HIGH 85
146.20.161.84 smtp84.iad3b.emailsrvr.com. HIGH 82
146.20.161.85 smtp85.iad3b.emailsrvr.com. HIGH 85
146.20.161.86 smtp86.iad3b.emailsrvr.com. HIGH 82
146.20.161.87 smtp87.iad3b.emailsrvr.com. HIGH 83
146.20.161.89 smtp89.iad3b.emailsrvr.com. VERY HIGH 83
146.20.161.90 smtp90.iad3b.emailsrvr.com. VERY HIGH 75
146.20.161.91 smtp91.iad3b.emailsrvr.com. VERY HIGH 84
146.20.161.92 smtp92.iad3b.emailsrvr.com. VERY HIGH 83
146.20.161.93 smtp93.iad3b.emailsrvr.com. VERY HIGH 84
146.20.161.94 smtp94.iad3b.emailsrvr.com. HIGH 84
146.20.161.95 smtp95.iad3b.emailsrvr.com. VERY HIGH 84
146.20.161.96 smtp96.iad3b.emailsrvr.com. HIGH 86
146.20.161.97 smtp97.iad3b.emailsrvr.com. HIGH 84
146.20.161.98 smtp98.iad3b.emailsrvr.com. HIGH 87
146.20.161.99 smtp99.iad3b.emailsrvr.com. HIGH 88
146.20.161.100 smtp100.iad3b.emailsrvr.com. HIGH 86
146.20.161.101 smtp101.iad3b.emailsrvr.com. HIGH 82
146.20.161.102 smtp102.iad3b.emailsrvr.com. HIGH 86
146.20.161.103 smtp103.iad3b.emailsrvr.com. HIGH 82
146.20.161.105 smtp105.iad3b.emailsrvr.com. VERY HIGH 77
146.20.161.107 smtp107.iad3b.emailsrvr.com. VERY HIGH 86
146.20.161.108 smtp108.iad3b.emailsrvr.com. HIGH 81
146.20.161.109 smtp109.iad3b.emailsrvr.com. HIGH 79
146.20.161.110 smtp110.iad3b.emailsrvr.com. HIGH 83
146.20.161.111 smtp111.iad3b.emailsrvr.com. HIGH 85
146.20.161.113 smtp113.iad3b.emailsrvr.com. HIGH 83
146.20.161.114 smtp114.iad3b.emailsrvr.com. HIGH 86
146.20.161.116 smtp116.iad3b.emailsrvr.com. HIGH 85
146.20.161.117 smtp117.iad3b.emailsrvr.com. HIGH 85
146.20.161.118 smtp118.iad3b.emailsrvr.com. HIGH 85
146.20.161.120 smtp120.iad3b.emailsrvr.com. HIGH 83
146.20.161.121 smtp121.iad3b.emailsrvr.com. HIGH 80
146.20.161.123 smtp123.iad3b.emailsrvr.com. HIGH 84
146.20.161.124 smtp124.iad3b.emailsrvr.com. HIGH 83
146.20.161.126 smtp126.iad3b.emailsrvr.com. HIGH 75
146.20.161.127 smtp127.iad3b.emailsrvr.com. HIGH 84
Related Sending Domains
Domain   

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.