DNS Records have been changed but don't know who or why

Website, Application, Performance DNS & Network
1

I have been receiving notices from Sucuri that our AAAA records and A records have changed. We haven’t changed them and the site is still working fine. Does anyone know if Cloudflare would be doing this??

Last notice says:

DNS Modified
DNS changes detected for socialdocumentary dot net

New Values:
A 172.64.80.1

Old Values:
A 172.67.210.166
104.21.59.3

2

These are the proxy addresses and Cloudflare does change them irregularly. That’s just fine.

You rather have two other issues, your whole site is insecure as you do not have a valid certificate on your server and an insecure encryption mode, as well as another configuration issue which should be also addressed.

I would pause Cloudflare for now - Pause Cloudflare · Cloudflare Fundamentals docs - and talk to your host to get the site properly set up. Once it loads fine on HTTPS, you can unpause Cloudflare again.

1 Like
3

Hi Sandro. Thank you for this information.
The browser indicates that the site is secure. Why do you believe that we do not have a valid certificate, and an insecure encryption mode. It would be helpful to know so that I can discuss with developers.

Regards,

Glenn

4

Can you check your encryption mode on Cloudflare? That should be Full Strict.

1 Like
5

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