clientservice.tvb.com.hk has an A (IPv4) record (103.84.222.89) 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.
Get "http://clientservice.tvb.com.hk/.well-known/acme-challenge/letsdebug-test": read tcp 172.104.24.29:58486->103.84.222.89:80: read: connection reset by peer
Trace:
@0ms: Making a request to http://clientservice.tvb.com.hk/.well-known/acme-challenge/letsdebug-test (using initial IP 103.84.222.89)
@0ms: Dialing 103.84.222.89
@437ms: Experienced error: read tcp 172.104.24.29:58486->103.84.222.89:80: read: connection reset by peer
A test authorization for clientservice.tvb.com.hk to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
103.84.222.89: Fetching http://clientservice.tvb.com.hk/.well-known/acme-challenge/H2_GBHSJzpWPKOtyz7tEfkVJ3La9_1LB9RrWzbTF2GI: Connection reset by peer
Requests made to the domain
Request to: clientservice.tvb.com.hk/103.84.222.89, Result: [Address=103.84.222.89,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://clientservice.tvb.com.hk/.well-known/acme-challenge/letsdebug-test (using initial IP 103.84.222.89)
@0ms: Dialing 103.84.222.89
@437ms: Experienced error: read tcp 172.104.24.29:58486->103.84.222.89:80: read: connection reset by peer
A and AAAA records found for this domain
clientservice.tvb.com.hk. 0 IN A 103.84.222.89
Challenge update failures for clientservice.tvb.com.hk in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2914764174
acme: error code 400 "urn:ietf:params:acme:error:connection": 103.84.222.89: Fetching http://clientservice.tvb.com.hk/.well-known/acme-challenge/H2_GBHSJzpWPKOtyz7tEfkVJ3La9_1LB9RrWzbTF2GI: Connection reset by peer
The IANA public suffix is the TLD of the Registered Domain
The TLD for clientservice.tvb.com.hk is: com.hk
The current status.io status for Let's Encrypt
Operational