For smooth and uninterrupted email delivery, we ask that your Network and Security teams whitelist the following items:
IP Addresses - SMTP
50.31.156.109
34.192.253.140
50.31.165.246
18.216.134.80
3.137.63.180
50.31.57.233
50.31.57.231
50.31.57.230
50.31.57.23
50.31.32.95
198.37.150.177
167.89.43.239
50.31.156.96/27 (50.31.156.96 - 127)
104.245.209.192/26 (104.245.209.192 - 255)
159.183.82.50 - Comms
Email Addresses
Domains
email.tangocard.com
rewardmail.tangocard.com
Safe URLs (If you parse for URLs inside of your email applications)
tangocard.com
*.cloudinary.com
cloudinary.com
giphy.com
rewardlink.io
rewardlink.tangocard.com
rl.tangocard.com
click.rewardlink.com
nectarhr.com