A test authorization for mdttexas.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
2600:3c02::f03c:93ff:fe96:4d77: Fetching https://mdttexas.com/.well-known/acme-challenge/rIc7xxyOM1hgMNkqeOgvTHzzMQZQ_TqIIl997qy6LR0: Error getting validation data
mdttexas.com's webserver may be misconfigured.
Web server is serving the wrong protocol on the wrong port: Get "https://mdttexas.com/.well-known/acme-challenge/letsdebug-test": http: server gave HTTP response to HTTPS client. This may be due to a previous HTTP redirect rather than a webserver misconfiguration.
Trace:
@0ms: Making a request to http://mdttexas.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2600:3c02::f03c:93ff:fe96:4d77)
@0ms: Dialing 2600:3c02::f03c:93ff:fe96:4d77
@225ms: Server response: HTTP 301 Moved Permanently
@225ms: Received redirect to https://mdttexas.com/.well-known/acme-challenge/letsdebug-test
@225ms: Dialing 2600:3c02::f03c:93ff:fe96:4d77
@444ms: Experienced error: tls: first record does not look like a TLS handshake
Requests made to the domain
Request to: mdttexas.com/2600:3c02::f03c:93ff:fe96:4d77, Result: [Address=2600:3c02::f03c:93ff:fe96:4d77,Address Type=IPv6,Server=,HTTP Status=301,Number of Redirects=1,Final HTTP Status=0], Issue: WebserverMisconfiguration
Trace:
@0ms: Making a request to http://mdttexas.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2600:3c02::f03c:93ff:fe96:4d77)
@0ms: Dialing 2600:3c02::f03c:93ff:fe96:4d77
@225ms: Server response: HTTP 301 Moved Permanently
@225ms: Received redirect to https://mdttexas.com/.well-known/acme-challenge/letsdebug-test
@225ms: Dialing 2600:3c02::f03c:93ff:fe96:4d77
@444ms: Experienced error: tls: first record does not look like a TLS handshake
Request to: mdttexas.com/170.187.204.42, Result: [Address=170.187.204.42,Address Type=IPv4,Server=Apache/2.4.41,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://mdttexas.com/.well-known/acme-challenge/letsdebug-test (using initial IP 170.187.204.42)
@0ms: Dialing 170.187.204.42
@224ms: Server response: HTTP 301 Moved Permanently
@224ms: Received redirect to https://mdttexas.com/.well-known/acme-challenge/letsdebug-test
@224ms: Dialing 170.187.204.42
@733ms: Server response: HTTP 404 Not Found
A and AAAA records found for this domain
mdttexas.com. 0 IN A 170.187.204.42
mdttexas.com. 0 IN AAAA 2600:3c02::f03c:93ff:fe96:4d77
Challenge update failures for mdttexas.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/22140065474
acme: error code 400 "urn:ietf:params:acme:error:connection": 2600:3c02::f03c:93ff:fe96:4d77: Fetching https://mdttexas.com/.well-known/acme-challenge/rIc7xxyOM1hgMNkqeOgvTHzzMQZQ_TqIIl997qy6LR0: Error getting validation data
The IANA public suffix is the TLD of the Registered Domain
The TLD for mdttexas.com is: com
The current status.io status for Let's Encrypt
Operational