Let's Debug

Test result for jakartatimur.imigrasi.go.id using http-01

Error
jakartatimur.imigrasi.go.id has an A (IPv4) record (180.178.97.84) 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://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/letsdebug-test: dial tcp 180.178.97.84:80: connect: connection refused

Trace:
@0ms: Making a request to http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/letsdebug-test (using initial IP 180.178.97.84)
@0ms: Dialing 180.178.97.84
@248ms: Experienced error: dial tcp 180.178.97.84:80: connect: connection refused
A test authorization for jakartatimur.imigrasi.go.id to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/7apym1zvWWV3GvtTUU3c0LILoVHqH2iWtbYc6QRDPvQ: Connection refused
Debug
Requests made to the domain
Request to: jakartatimur.imigrasi.go.id/180.178.97.84, Result: [Address=180.178.97.84,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/letsdebug-test (using initial IP 180.178.97.84)
@0ms: Dialing 180.178.97.84
@248ms: Experienced error: dial tcp 180.178.97.84:80: connect: connection refused

Debug
A and AAAA records found for this domain
jakartatimur.imigrasi.go.id. 0 IN A 180.178.97.84
Challenge update failures for jakartatimur.imigrasi.go.id in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/62437676
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://jakartatimur.imigrasi.go.id/.well-known/acme-challenge/7apym1zvWWV3GvtTUU3c0LILoVHqH2iWtbYc6QRDPvQ: Connection refused
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for jakartatimur.imigrasi.go.id is: go.id
Debug
2 Certificates contributing to rate limits for this domain

Serial: 324500032483530668626571378045454081717096
NotBefore: 2019-11-20 16:00:53 +0000 UTC
Names: [bengkulu.imigrasi.go.id imigrasibengkulu.com]

Serial: 340190444667799211938394350119630775022145
NotBefore: 2019-11-20 16:00:23 +0000 UTC
Names: [bengkulu.imigrasi.go.id imigrasibengkulu.com]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Nov 21 07:40:52 2019. Sat in queue for 1ms. Completed in 31s. Hide verbose information.