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
primerahora.com
Issued by
Amazon RSA 2048 M02
Valid Until
04/01/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
20.67.221.10 smtp-outbound3.duck.com. VERY HIGH 96
20.67.222.10 smtp-outbound1.duck.com. VERY HIGH 90
20.67.223.10 smtp-outbound2.duck.com. VERY HIGH 96
20.67.223.12 smtp-outbound8.duck.com. VERY HIGH 96
150.136.204.204 mx.nrtc.syn-alias.com. VERY HIGH 85
165.212.10.30 netmail10.mx.net. VERY HIGH 65
165.212.10.31 netmail11.mx.net. VERY HIGH 85
167.89.25.191 o7.notifications.gfrmedia-promotions.com. HIGH 97
167.89.58.92 o4.notifications.elnuevodia.com. HIGH 99
167.89.95.52 o6.notifications.gfrmedia-promotions.com. HIGH 97
167.89.108.51 xtrwscpp.outbound-mail.sendgrid.net. HIGH 99
Related Sending Domains

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.

Assess

Learn

Act