Lightsail - DNS resolves to my static ip, but instance does not load and website not found.

Hi there. I got a freshly created website. DNS resolves successfully. Pinging the domain bring me the static IP I have created. But it seems like the instance is not configured correctly, and I do not get what am I doing wrong.

Trying to access my domain, gives me the old instance's ip -

http://54.145.62.83.nip.io/wp-signup.php?new=www.hellohomus.com.br

But ping resolves to the new public static ip:

➜  ~ ping hellohomus.com.br
PING hellohomus.com.br (54.162.51.173): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2

• I ran flash DNS on my computer, and it have not resolved my problem.
• NS lookup bring fine my DNS records.
• I have configured 2 A records (@ & www), both resolving to my static ip & the instance got the static ip attached.
• I have followed lightsail's documents regarding this configuration and I do not get what am I doing wrong.

Thanks for anyone who will try to help me. Thank you 🙏