IP Addresses

Our Servers

Want more emails to hit the Inbox?

Whitelist Our Servers!

Send our IP addresses to your Internet Service Providers.

They will know which IP’s to trust…..

and which emails to NOT mark as Spam.

Why trust

our IP's runs Confirmed Opt-In mailing lists. 


That means every Subscriber confirms and approves us to send email to their address. 


Confirmed Opt-In also means their Internet Service Provider should accept our email. We should not be blocked by a Spam filter. 


Guarantee operates several networks. 


We guarantee that no spam is sent nor relayed from any of our servers.

How You

Can help

Listed below are’s Server IP Addresses.

Ask your Subscriber’s ISPs to “whitelist” them and not block emails sent from these servers.

And yes…..we just might be amateur astronomers!

IP Address Server Name CIDR Format

Want Less emails Marked As spam and More in your Subscriber's Inbox?

ask your iSP's to whitelist our servers.