monorailex.org has multiple IP addresses in its DNS records. While they appear to be accessible on the network, we have detected that they produce differing results when sent an ACME HTTP validation request. This may indicate that some of the IP addresses may unintentionally point to different servers, which would cause validation to fail.
[Address=2600:3c00::f03c:92ff:fe9a:728d,Address Type=IPv6,Server=Apache,HTTP Status=404] vs [Address=173.255.201.102,Address Type=IPv4,Server=Apache,HTTP Status=500]
Requests made to the domain
Request to: monorailex.org/2600:3c00::f03c:92ff:fe9a:728d, Result: [Address=2600:3c00::f03c:92ff:fe9a:728d,Address Type=IPv6,Server=Apache,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://monorailex.org/.well-known/acme-challenge/letsdebug-test (using initial IP 2600:3c00::f03c:92ff:fe9a:728d)
@0ms: Dialing 2600:3c00::f03c:92ff:fe9a:728d
@74ms: Server response: HTTP 404 Not Found
Request to: monorailex.org/173.255.201.102, Result: [Address=173.255.201.102,Address Type=IPv4,Server=Apache,HTTP Status=500], Issue:
Trace:
@0ms: Making a request to http://monorailex.org/.well-known/acme-challenge/letsdebug-test (using initial IP 173.255.201.102)
@0ms: Dialing 173.255.201.102
@127ms: Server response: HTTP 500 Service unavailable (with message)
A and AAAA records found for this domain
monorailex.org. 0 IN A 173.255.201.102
monorailex.org. 0 IN AAAA 2600:3c00::f03c:92ff:fe9a:728d
Challenge update failures for monorailex.org in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/1196258468
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://monorailex.org/.well-known/acme-challenge/s74zTnSGkA35pFE0Ihbzw4wCbO2Y9MYQBwNpxZP6vZE [2600:3c00::f03c:92ff:fe9a:728d]: "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n<html><head>\n<title>404 Not Found</title>\n</head><body>\n<h1>Not Found</h1>\n<p"
The IANA public suffix is the TLD of the Registered Domain
The TLD for monorailex.org is: org
The current status.io status for Let's Encrypt
Operational