30134: DNS Setup is invalid

Update your domain's DNS records : https://www.twilio.com/docs/messaging/features/link-shortening/onboarding-guide

If you're using a root domain, point the A record of the domain to the following 3 IP addresses only. If other IPs are included, Link Shortening does not work.

• 3.233.187.46
• 3.233.108.250
• 54.157.2.211

If you're using a subdomain, point the CNAME record of the subdomain to the following:

• lsct.ashburn.us1.twilio.com

• Verify your domain's DNS records