mail.alternatememories.com has an A (IPv4) record (71.19.148.126) 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 "https://www.mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test": No AAAA or A records were found for www.mail.alternatememories.com
Trace:
@0ms: Making a request to http://mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test (using initial IP 71.19.148.126)
@0ms: Dialing 71.19.148.126
@133ms: Server response: HTTP 301 Moved Permanently
@133ms: Received redirect to https://mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test
@133ms: Dialing 71.19.148.126
@331ms: Server response: HTTP 301 Moved Permanently
@331ms: Received redirect to https://www.mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test
@1024ms: Experienced error: No AAAA or A records were found for www.mail.alternatememories.com
A test authorization for mail.alternatememories.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching https://www.mail.alternatememories.com/.well-known/acme-challenge/dJBY2SwIkPG0uL8wat8h5sJtZG4wpXziIvfqAhPlkko: DNS problem: NXDOMAIN looking up A for www.mail.alternatememories.com - check that a DNS record exists for this domain
The current status as reported by the Let's Encrypt status page is Service Disruption as at 2021-04-14 06:29:07.888 +0000 UTC. Depending on the reported problem, this may affect certificate issuance. For more information, please visit the status page.
https://letsencrypt.status.io/
Requests made to the domain
Request to: mail.alternatememories.com/71.19.148.126, Result: [Address=71.19.148.126,Address Type=IPv4,Server=,HTTP Status=301,Number of Redirects=2,Final HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test (using initial IP 71.19.148.126)
@0ms: Dialing 71.19.148.126
@133ms: Server response: HTTP 301 Moved Permanently
@133ms: Received redirect to https://mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test
@133ms: Dialing 71.19.148.126
@331ms: Server response: HTTP 301 Moved Permanently
@331ms: Received redirect to https://www.mail.alternatememories.com/.well-known/acme-challenge/letsdebug-test
@1024ms: Experienced error: No AAAA or A records were found for www.mail.alternatememories.com
A and AAAA records found for this domain
mail.alternatememories.com. 0 IN A 71.19.148.126
Challenge update failures for mail.alternatememories.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/31800993
acme: error code 400 "urn:ietf:params:acme:error:dns": Fetching https://www.mail.alternatememories.com/.well-known/acme-challenge/dJBY2SwIkPG0uL8wat8h5sJtZG4wpXziIvfqAhPlkko: DNS problem: NXDOMAIN looking up A for www.mail.alternatememories.com - check that a DNS record exists for this domain
The IANA public suffix is the TLD of the Registered Domain
The TLD for mail.alternatememories.com is: com
The current status.io status for Let's Encrypt
Service Disruption