I am in the process of migrating servers to runcloud.io. On one of those servers, I have an app for billing software. On the old server, the subdomain for that app was clients.uniquelyyourshosting.biz. On the new web server, the domain is clients.uniquelyyourshosting.us. All the domains I own or host are managed through MIAB for both DNS and mail.
I deleted the A record for clients.uniquelyyourshosting.biz and created a CNAME record pointing to clients.uniquelyyourshosting.us. However, when I type the URL into the browser, it tries to resolve to clients.uniquelyyourshosting.biz instead of clients.uniquelyyourshosting.us.
I checked other related posts for CNAME issues and following the suggestions on one of those I did a dig with the following results:
; <<>> DiG 9.11.3-1ubuntu1.13-Ubuntu <<>> clients.uniquelyyourshosting.biz ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20978 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ; COOKIE: 50a4346d00b74816e8f7bbef5f8df0052c2494ec61252515 (good) ;; QUESTION SECTION: ;clients.uniquelyyourshosting.biz. IN A ;; ANSWER SECTION: clients.uniquelyyourshosting.biz. 1800 IN CNAME clients.uniquelyyourshosting.us. clients.uniquelyyourshosting.us. 1800 IN A 18.104.22.168 ;; Query time: 279 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 15:59:01 EDT 2020 ;; MSG SIZE rcvd: 150
That would seem to indicate that the CNAME record was set up correctly? If so, why isn’t it working?