DNS will not resolve to IPv4

curl -I trixdev.xyz
HTTP/1.1 301 Moved Permanently
Date: Sat, 06 Mar 2021 18:26:32 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sat, 06 Mar 2021 19:26:32 GMT
Location: https://trixdev.xyz/
cf-request-id: 08aa6399df00004d898820c000000001
Report-To: {"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=JLFlw8x1kIg8hWTHithDLdJ%2BS2kJ4KzE5VwTbR9v1Z9%2F1SsrFOANEB2i2Ysj5zrKB2XZ1MfDfFvJ74lW4s1s77F24i0%2FWaoWuRM%2Bkw%3D%3D"}],"max_age":604800}
NEL: {"max_age":604800,"report_to":"cf-nel"}
Server: cloudflare
CF-RAY: 62bda2096cbd4d89-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
curl -I https://www.trixdev.xyz
HTTP/2 525
date: Sat, 06 Mar 2021 18:26:48 GMT
content-type: text/html
set-cookie: __cfduid=d10d9d078d6ad69373f5adb0039d997181615055207; expires=Mon, 05-Apr-21 18:26:47 GMT; path=/; domain=.trixdev.xyz; HttpOnly; SameSite=Lax; Secure
cache-control: no-store, no-cache
cf-request-id: 08aa63d59d000016e6c2b83000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=gtsTbvLnSKGIx3hbhBsvXwxUDVSrOy1QEMOEUkGZ5ySXakE0u4RMO4B6DCeKZc1rBhdMeqGate2uoSSes8JlYJWgcERtX%2BNY4HkgjXhNWoE%3D"}],"max_age":604800}
nel: {"max_age":604800,"report_to":"cf-nel"}
server: cloudflare
cf-ray: 62bda268fde416e6-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400

Kindly folow the steps as written here:

curl -I https://trixdev.xyz
HTTP/2 522
date: Sat, 06 Mar 2021 18:28:35 GMT
content-type: text/html
set-cookie: __cfduid=d145e9173b3845e1eb2c5866da220c40c1615055284; expires=Mon, 05-Apr-21 18:28:04 GMT; path=/; domain=.trixdev.xyz; HttpOnly; SameSite=Lax; Secure
cache-control: no-store, no-cache
cf-request-id: 08aa65027300004e078608c000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"max_age":604800,"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=LUVJ%2FpmNjGg4uSEke%2FddNz5YhnqP%2FnHc3P5WliaXwH2wgRPrQNxyGVJeai8SnhyTfsYClMGx1QhM7cz4PeFZtpcWeoZZa6qi5T6C8A%3D%3D"}]}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 62bda44a5e1f4e07-FRA
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400