Bing webmaster not indexing my site

hi
could someone help me please bing webmaster not indexing my site and giving me this error.
Discover

Discovered on

27 Oct 2021

Crawl

Last crawl attempted

07 Aug 2022 at 22:22

Crawl allowed?

Yes

Page Fetch

Failed

We were not able to connect to the DNS (Domain Name Server) for this URL. Please review with your technical team and web hosting company, and contact [Bing Webmaster support if you are not able to fix the issue.

Have you checked Security → WAF for any events with bingbot ?

This sounds like something in your Firewall settings or Bot fight mode may be blocking it.

Hi
Thankyou for your help
Any idea how can i check that as i am not very techy

Thankyou

Please see our documentation for more in depth guide:

You would just go to security analytics and for user agents contains bingbot.

thankyou i will try that