The domain n3stech.com is being served through Cloudflare CDN. Any Let's Encrypt certificate installed on the origin server will only encrypt traffic between the server and Cloudflare. It is strongly recommended that the SSL option 'Full SSL (strict)' be enabled.
https://support.cloudflare.com/hc/en-us/articles/200170416-What-do-the-SSL-options-mean-
Requests made to the domain
Request to: n3stech.com/104.24.103.32, Result: [Address=104.24.103.32,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://n3stech.com/.well-known/acme-challenge/letsdebug-test (using initial IP 104.24.103.32)
@0ms: Dialing 104.24.103.32
@11ms: Server response: HTTP 301 Moved Permanently
@11ms: Received redirect to https://n3stech.com/.well-known/acme-challenge/letsdebug-test
@11ms: Dialing 104.24.103.32
@3212ms: Server response: HTTP 404 Not Found
Request to: n3stech.com/104.24.102.32, Result: [Address=104.24.102.32,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://n3stech.com/.well-known/acme-challenge/letsdebug-test (using initial IP 104.24.102.32)
@0ms: Dialing 104.24.102.32
@13ms: Server response: HTTP 301 Moved Permanently
@13ms: Received redirect to https://n3stech.com/.well-known/acme-challenge/letsdebug-test
@13ms: Dialing 104.24.102.32
@36ms: Server response: HTTP 404 Not Found
A and AAAA records found for this domain
n3stech.com. 0 IN A 104.24.103.32
n3stech.com. 0 IN A 104.24.102.32
Challenge update failures for n3stech.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/81140826
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://n3stech.com/.well-known/acme-challenge/OQde4op9wQyYjADTdEl1j4V_vREPPKVFllBvzdm3B_w [104.24.102.32]: "<!DOCTYPE html><html class=\"html\" lang=\"en-US\" itemscope itemtype=\"http://schema.org/WebPage\"><head><meta charset=\"UTF-8\"><link "
The IANA public suffix is the TLD of the Registered Domain
The TLD for n3stech.com is: com
1 Certificates contributing to rate limits for this domain
Serial: 347747328363302888802316738440992344834149
NotBefore: 2020-03-22 03:21:26 +0000 UTC
Names: [mail.n3stech.com n3stech.com www.n3stech.com]
The current status.io status for Let's Encrypt
Operational