How to allow-list in Google Workspace

Created by David Barker, Modified on Thu, 25 Jan at 7:58 AM by David Barker

If your business uses Google Workspace (formerly known as G Suite), you may need to allow list RiskBuddy domains and IP addresses in order to ensure your simulated phishing and security awareness training emails are delivered successfully.

In this article, you'll find:

How to allow-list RiskBuddy IP addresses in Google Workspace
- STEP ONE: Add RiskBuddy IP addresses to the Google Workspace allow-list
- STEP TWO: Add RiskBuddy's IP addresses as Inbound Gateways
How to allow-list RiskBuddy domains in Google Workspace
- Domain list
- Next steps

How to allow-list RiskBuddy IP addresses in Google Workspace

Allow-listing usecure IP addresses in Google Workspace has two steps:

STEP ONE: Add RiskBuddy IP addresses to the Google Workspace allow-list
STEP TWO: Add RiskBuddy's IP addresses as Inbound Gateways

Adding IP addresses to the allow-list will help emails get through without falling into the spam folder - whereas adding domains as Inbound Gateways will help you get rid of warning messages that could otherwise tip your users off to their simulated phishing emails.

STEP ONE: Add RiskBuddy IP addresses to the Google Workspace allow-list

Log in to https://admin.google.com
Navigate to Apps -> Google Workspace -> Gmail
Scroll down to the bottom of the Gmail settings page and click Spam, Phishing and Malware
Select Email whitelist which is the first option.
Enter the RiskBuddy IP addresses in the Email whitelist section, separated by commas. The RiskBuddy IP addresses are:

198.21.6.191
168.245.56.242

99.80.168.14

Click Save. It may take up to an hour for the changes to apply to all users.

STEP TWO: Add RiskBuddy's IP addresses as Inbound Gateways

Google Workspace will automatically tag some emails as suspicious if it believes there's a chance they are phishing-related, and may add banners to them to notify users of increased risk.

This could be a yellow 'Be careful' banner...

Or a red 'This message seems dangerous' banner.

To better assess your users' vulnerability to phishing, you will want to ensure that these banners do not show up during your simulated phishing campaigns. Follow the instructions below to prevent these banners from appearing for RiskBuddy simulated phishing emails in Google Workspace.

Log in to https://admin.google.com
Navigate to Apps -> Google Workspace -> Gmail
Scroll down to the bottom of the Gmail settings page and click Spam, Phishing and Malware
Scroll down to the third option down Inbound gateway
Add the RiskBuddy IP addresses to the Gateway IPs list:
198.21.6.191
168.245.56.242

99.80.168.14

Ensure that the Reject all mail not from gateway IPs setting is unchecked
Check the Require TLS for connections from the email gateways listed above setting
Under Message Tagging, ensure Message is considered spam if the following header regexp matches is checked
In the Regexp field, enter text that is unlikely to be found in a simulated phishing email, for example: ksdhqloqwklcpsshovpsnlx
Check the Disable Gmail spam evaluation on mail from this gateway; only use header value setting
Click Save

This is what the window should look like:

Your simulated phishing and security awareness training emails should now all be delivered successfully to your users, without warning banners popping up. We suggest you send a test simulated phishing email to your own address first to ensure all the settings have applied correctly!

How to allow-list RiskBuddy domains in Google Workspace

Allow-listing RiskBuddy domains in Google Workspace will help ensure that your course enrolments, policy send-outs and simulated phishing emails are delivered successfully to your end users.

Login to https://admin.google.com
Navigate to Apps -> Google Workspace -> Gmail
Scrolls down to the bottom of the Gmail settings page and click Spam, Phishing and Malware
Scroll down to the Spam section
Click Add Rule or Edit if you wish to use an existing rule
Give the rule a name like "RiskBuddy phishing allow-list"
Click Create or Edit list

When you get to the Manage Address list page:

Click Add Address List
Click Bulk-Add Addresses and paste the domains below into the text box
Leave "require sender authentication" ticked

Back on the settings page:

Click Use Existing List
Select your new address list you created on the previous page
Press save

Domain list:

riskbuddy.io,
user-training.com,
amzwon.net,
biiing.net,
companylegal.co.uk,
financialdept1.com,
financialstaff.co.uk,
firmlegal.co.uk,
gdprlaw.co.uk,
gohelpdesk.co.uk,
gooolge.org,
groupmailserver.co.uk,
grouponedeals.com,
hellpdesk.net,
hhelpdesk.co.uk,
humanres.co.uk,
innermail.co.uk,
it5upport.co.uk,
ithelpdeskweb.co.uk,
ithlpdesks.com,
itsuppports.com,
marketingcrew.co.uk,
microloft.net,
pessoleldept.com,
sup0rt.co.uk,
yahoooo.info,
1nfoclient.fr,
atencionalcleinte.com,
banque-online.com,
centre-assistance.fr,
f1nancier.com,
fiinancier.fr,
financ1er.fr,
hilfekunden.de,
iinfoclient.fr,
ithilfen.de,
itsupp0rt.de,
itsupportt.fr,
kunden-unterstuzung.de,
onlinbanking.de,
pcsupport.fr,
ressourceshumains.com,
technischeuntersttzung.de,
usbank.news,
usbank.website,
uspost.online,
uspost.store,
companypolicy.com.au,
companyemail.com.au,
singlesignon.com.au,
gohelpdesk.com.au,
gohelpdesk.co.nz,
recusos-humanos.com,
infoclientehoy.com,
centro-asistencia.com,
asistenciahoy.com,
companypolicy.ie,
gohelpdesk.ie,
hhelpdesk.ie,
humanres.ie,
itsupports.ie,
singlesignon.ie,
suport.ie,
sup0rt.ie

Next steps

Find the full list of RiskBuddy domains and IP addresses