Let's Debug

Test result for tsotsie.com using http-01

Error
tsotsie.com has an A (IPv4) record (203.109.145.86) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with tsotsie.com/203.109.145.86: Get "http://tsotsie.com/.well-known/acme-challenge/letsdebug-test": dial tcp 203.109.145.86:80: i/o timeout

Trace:
@0ms: Making a request to http://tsotsie.com/.well-known/acme-challenge/letsdebug-test (using initial IP 203.109.145.86)
@0ms: Dialing 203.109.145.86
@10000ms: Experienced error: dial tcp 203.109.145.86:80: i/o timeout
A test authorization for tsotsie.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
203.109.145.86: Fetching http://tsotsie.com/.well-known/acme-challenge/fFAfRw30APtPnKZ_laq1TtDYTq5auopWAWZPJh6-Fgo: Timeout during connect (likely firewall problem)

Submitted Dec 31 03:37:13 2023. Sat in queue for 5ms. Completed in 21s. Show verbose information.