Hi, Remember some TLDs may have serious consequences on your service availability depending of the organization behind ot[1]

Thus my startup which require high availability use a .com domain with a domain related suffix: https://phasersec.com

But one of my side project use a .io domain (https://infosecjobs.io) because high availability is not a primary concern.

You can also mix the two, like: Mydomain.io for your website And mydomainapi.com for your api which require high availability. (Like do getstream.io)

[1] https://hn.algolia.com/?query=io%20domain&sort=byPopularity&...