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I’ve tried to test the form by signing up but I don’t see a new subscriber under my list, and I didn’t receive a confirmation email.

We use a confirmed opt-in system, which requires subscribers to confirm their subscription. If you try to subscribe from your form and can see the success page, an email will be sent to you asking you to confirm your subscription. If you have not confirmed your subscription, you will be placed under the “Pending Confirmation” list.

Here’s how to get to your pending confirmation list:

  1. Click on “Contacts”.
  2. Next, click on “Inactive Subscribers”.
  3. Under the “Inactive Subscribers” tab, click on “Pending Confirmation”.
  4. You should be able to see the email address you used for testing listed here.
Next, check your email to see if you have received the confirmation email. If you can’t find it, check your Junk or Spam folder.

If you have a firewall or spam filter installed on your computer or email server, emails coming from our system with your “From Email Address” will probably end up in your spam folder, or they may not be delivered to you at all.

This problem occurs because your mail server is being informed that an email from your domain is being sent to you, but upon checking, the mail is unable to find any email being sent out from your mail server. Depending on your firewall or anti-spam software, your server can either choose to drop the email without responding to us or automatically move the email to your junk folder.

To solve this problem, you can test your form using an external email address, or get your system administrator to put our email servers’ IPs under your “approved” list (better known as a “whitelist”), so that your mail server will allow such emails to go through.

Below are the list of IP addresses and their corresponding domains used by sendcube:-

IP Address Domains
67.192.227.187
67.192.205.122
67.192.205.123
67.192.205.124
67.192.205.125
67.192.205.126
67.192.205.127
72.32.228.144
72.32.228.145
72.32.228.146
72.32.228.147
72.32.228.148
72.32.228.149
72.32.228.150
72.32.228.151
72.32.228.152
98.129.36.18
98.129.36.19
98.129.36.20
72.32.228.153
72.32.228.154
72.32.228.155t
72.32.228.156
72.32.228.157
72.32.228.158
72.32.228.159
startsend.com
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scssmail9.net
scssmail10.net
scssmail11.net
scssmail12.net
scssmail13.net
scssmail14.net
scssmail15.net
scssmail16.net
scssmail17.net
scssmail18.net
scssmail19.net
scssmail20.net
scssmail21.net
scssmail22.net
scssm ail23.net
scssmail24.net
scssmail25.net



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