<p>I'm reading through:</p>

<p><a href="https://github.com/kubernetes/ingress-nginx/issues/8" rel="nofollow noreferrer">https://github.com/kubernetes/ingress-nginx/issues/8</a>
<a href="https://github.com/kubernetes/kubernetes/issues/41881" rel="nofollow noreferrer">https://github.com/kubernetes/kubernetes/issues/41881</a></p>

<p>But I can't seem to determine a conclusive answer. Does Kubernetes support wildcard domains in it's ingress or not? If not, what are the possible workaround approaches?</p>

<p>At least for V1.18 it seems to be officially suported - though still dependent on the ingress controllers also supporting it. (<a href="https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/" rel="nofollow noreferrer">https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/</a>) - though I still want to know about recent previous versions as well.</p>

<p>As you said it’s up to each individual controller but all of them do that I know of.</p>
