Custom domain works occasionally

site name drericngubane.netlify.app
custom domain: www.drericngubane.co.za

sometimes my custom domain works, sometimes it doesn’t. please help me
everything has been configured fine. note i’m not using netilify DNS, i’m i have configured correctly.
it was working fine yesterday, today it’s not

Hi, @SANLE001. This is what I see for A records for the apex domain:

$ dig +noall +answer drericngubane.co.za

drericngubane.co.za.	599	IN	A	34.102.136.180
drericngubane.co.za.	599	IN	A	104.198.14.52

The second IP address does point to our service. However, the first IP address (34.102.136.180) doesn’t point to Netlify and my best guess is that this is why it sometimes does not work.

Would you try deleting that DNS record for 34.102.136.180 and if that doesn’t resolve the issue please let us know?