There is a problem with Cloudflare DNS 1.1.1.1 in TLV Israel Datacenter.
Example:
When Connecting through Bezeq International ISP to 1.1.1.1 - connects to local Cloudflare Datacenter in Israel →
[clalit.sharepoint.com.mcas.ms]
Server: [1.1.1.1]
Address: 1.1.1.1
*** [1.1.1.1] can’t find: Server failed
When connecting from other ISP in Israel, reaches 1.1.1.1 in Europe -
** Works well, this is new user in site so can’t post more than 2 links , that is why Nslookup is broken and deleted some of the URLS.
Clearly problem in TVL Cloudflare DNS services, I imagine there are many more problems .
FYI Cloudflare .