areyvah.com has an AAAA (IPv6) record (2a03:b0c0:0:1010::1423:6001) but a test request to this address over port 80 did not succeed. Let's Encrypt will prefer to use AAAA records, if present, and will not fall back to IPv4 records. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
Get http://areyvah.com/.well-known/acme-challenge/letsdebug-test: read tcp [2600:3c03::f03c:91ff:fea2:6a56]:56588->[2a03:b0c0:0:1010::1423:6001]:80: read: connection reset by peer
Trace:
@0ms: Making a request to http://areyvah.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2a03:b0c0:0:1010::1423:6001)
@0ms: Dialing 2a03:b0c0:0:1010::1423:6001
@173ms: Experienced error: read tcp [2600:3c03::f03c:91ff:fea2:6a56]:56588->[2a03:b0c0:0:1010::1423:6001]:80: read: connection reset by peer
A test authorization for areyvah.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://areyvah.com/.well-known/acme-challenge/z7N2YaxJNGmb4EWvVIpJShZx4hQOXk4xRcAVU3-vSDQ: Connection reset by peer
Requests made to the domain
Request to: areyvah.com/2a03:b0c0:0:1010::1423:6001, Result: [Address Type=IPv6,Server=,HTTP Status=0], Issue: AAAANotWorking
Trace:
@0ms: Making a request to http://areyvah.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2a03:b0c0:0:1010::1423:6001)
@0ms: Dialing 2a03:b0c0:0:1010::1423:6001
@173ms: Experienced error: read tcp [2600:3c03::f03c:91ff:fea2:6a56]:56588->[2a03:b0c0:0:1010::1423:6001]:80: read: connection reset by peer
Request to: areyvah.com/198.211.118.227, Result: [Address Type=IPv4,Server=nginx/1.10.3 (Ubuntu),HTTP Status=301,Number of Redirects=1,Final HTTP Status=200], Issue:
Trace:
@0ms: Making a request to http://areyvah.com/.well-known/acme-challenge/letsdebug-test (using initial IP 198.211.118.227)
@0ms: Dialing 198.211.118.227
@201ms: Server response: HTTP 301 Moved Permanently
@201ms: Received redirect to https://www.areyvah.com/.well-known/acme-challenge/letsdebug-test
@2988ms: Dialing 2604:a880:2:d0::4a54:a001
@5818ms: Server response: HTTP 200 OK
A and AAAA records found for this domain
areyvah.com. 0 IN A 198.211.118.227
areyvah.com. 0 IN AAAA 2a03:b0c0:0:1010::1423:6001
Challenge update failures for areyvah.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/13247989
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://areyvah.com/.well-known/acme-challenge/z7N2YaxJNGmb4EWvVIpJShZx4hQOXk4xRcAVU3-vSDQ: Connection reset by peer
The IANA public suffix is the TLD of the Registered Domain
The TLD for areyvah.com is: com
4 Certificates contributing to rate limits for this domain
Serial: 278412293852690262400781602736994300356721
NotBefore: 2018-11-13 14:04:59 +0000 UTC
Names: [www.areyvah.com]
Serial: 292810861526825678260434115102819192789850
NotBefore: 2018-11-13 13:46:46 +0000 UTC
Names: [www.areyvah.com]
Serial: 317496127837792665391444743112103207309628
NotBefore: 2018-11-13 13:38:02 +0000 UTC
Names: [www.areyvah.com]
Serial: 348126032812444063199639106082826955467514
NotBefore: 2018-11-13 13:30:12 +0000 UTC
Names: [www.areyvah.com]
The current status.io status for Let's Encrypt
Operational