Introduction
In this article, you will read about allow lists and how to enable email access through them, when necessary. The article also outlines the IPs, domains, and hostnames used, and provides a short list of frequently asked questions on the topic.
Background
Depending on the email systems, security products, email clients, and company policies, you may need to add our details to your 'allow lists'. Our emails come from dedicated IP addresses with clean reputation, but sometimes security products can interfere and block our emails, which will result in your employees not receiving them in a timely manner.
To guarantee our emails are delivered properly, the team responsible for managing your email systems should review the information below and add our details to your allow lists. This isn't mandatory, but we would strongly advise doing this to ensure a reliable service from us.
IPs & Domains Used
Reward Gateway uses separate, dedicated IP addresses and hostnames to send different kinds of emails. We have a range of products and not all the below emails will be relevant to you. If in doubt, check with the Implementation Team or your Client Success Manager.
Note: Transactional emails are relevant to every product and are the most important emails we send. We strongly suggest ensuring they are on your allow lists to avoid missing important emails.
| Purpose | Domains/Hostnames | IP Addresses |
| Transactional Email - Account Recovery, security alerts, invoices, notifications, confirmations. | txn.mail.rewardgateway.net | 141.193.32.61 141.193.32.62 141.193.32.63 |
br-txn.mail.rewardgateway.net |
137.22.241.19 | |
| Bulk Email - SmartSpending newsletters, Blog Posts shares, Email Digest - Always contains an unsubscribe link. | blk.mail.rewardgateway.net | 141.193.33.211 141.193.33.212 141.193.33.213 141.193.33.214 |
| br-blk.mail.rewardgateway.net | 137.22.241.144 | |
| Surveys - Survey invitations, notifications | survey.mail.rewardgateway.net | 141.193.32.61 141.193.32.62 141.193.32.63 |
Our 24/7 Employee Support Team and 24/5 Client Support Team use customer service software called ZenDesk, which may send emails in response to your support queries.
In cooperation with your HR department, your dedicated Client Success Manager may organize tailored email campaigns to promote certain benefits or events. Those emails come from a separate system, details listed below.
| Purpose | Domains/Hostnames | IP Addresses |
| Support - ticket conversations to employees and HR teams who raise support queries with us. | rewardgateway.zendesk.com | See ZenDesk's Guide, or as of 19/11/2021: 103.151.192.0/23 185.12.80.0/22 188.172.128.0/20 192.161.144.0/20 216.198.0.0/18 |
| Ad-hoc, tailored email campaigns by your Client Success Manager. | mxm.mxmfb.com | 109.68.65.102/32 |
Content
The following domains provide web content - such as images - for email messages sent by Reward Gateway. These domains serve HTTP/HTTPS content.
Domains/Hostnames |
assets.blk.mail.rewardgateway.net |
Feedback
Occasionally we'll ask for feedback on your experience with our products and services. This is run by our partner Delighted. These emails will come at the end of your Implementation process and at various points after launch.
These emails will be sent only to our primary contact (usually someone in Human Resources).
| Sender |
| reward-gateway@delighted.com |
Implementation Phase
Our Implementation team uses the GUIDEcx client onboarding software to manage the implementation process. You'll receive emails from GUIDEcx from the following IP address:
| GUIDEcx (via SendGrid) |
149.72.201.147 |
Troubleshooting
Ensure that the following email addresses are not being blocked and/or filtered out from entering your spam folder:
If you do not receive emails from us after following this guide, our Client Support Team is available to help.