theisifiso.com 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=2606:4700:3030::6815:4f84,Address Type=IPv6,Server=cloudflare,HTTP Status=200] vs [Address=172.67.145.187,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=200]
theisifiso.com 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=2606:4700:3030::6815:4f84,Address Type=IPv6,Server=cloudflare,HTTP Status=200] vs [Address=104.21.79.132,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=200]
Requests made to the domain
Request to: theisifiso.com/2606:4700:3030::6815:4f84, Result: [Address=2606:4700:3030::6815:4f84,Address Type=IPv6,Server=cloudflare,HTTP Status=200], Issue:
Trace:
@0ms: Making a request to http://theisifiso.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2606:4700:3030::6815:4f84)
@0ms: Dialing 2606:4700:3030::6815:4f84
@206ms: Server response: HTTP 200 OK
Request to: theisifiso.com/2606:4700:3030::ac43:91bb, Result: [Address=2606:4700:3030::ac43:91bb,Address Type=IPv6,Server=cloudflare,HTTP Status=200], Issue:
Trace:
@0ms: Making a request to http://theisifiso.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2606:4700:3030::ac43:91bb)
@0ms: Dialing 2606:4700:3030::ac43:91bb
@191ms: Server response: HTTP 200 OK
Request to: theisifiso.com/172.67.145.187, Result: [Address=172.67.145.187,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=200], Issue:
Trace:
@0ms: Making a request to http://theisifiso.com/.well-known/acme-challenge/letsdebug-test (using initial IP 172.67.145.187)
@0ms: Dialing 172.67.145.187
@191ms: Server response: HTTP 301 Moved Permanently
@191ms: Received redirect to https://theisifiso.com/404.shtml
@191ms: Dialing 172.67.145.187
@441ms: Server response: HTTP 200 OK
Request to: theisifiso.com/104.21.79.132, Result: [Address=104.21.79.132,Address Type=IPv4,Server=cloudflare,HTTP Status=301,Number of Redirects=1,Final HTTP Status=200], Issue:
Trace:
@0ms: Making a request to http://theisifiso.com/.well-known/acme-challenge/letsdebug-test (using initial IP 104.21.79.132)
@0ms: Dialing 104.21.79.132
@196ms: Server response: HTTP 301 Moved Permanently
@196ms: Received redirect to https://theisifiso.com/404.shtml
@197ms: Dialing 104.21.79.132
@483ms: Server response: HTTP 200 OK
A and AAAA records found for this domain
theisifiso.com. 0 IN A 172.67.145.187
theisifiso.com. 0 IN A 104.21.79.132
theisifiso.com. 0 IN AAAA 2606:4700:3030::6815:4f84
theisifiso.com. 0 IN AAAA 2606:4700:3030::ac43:91bb
Challenge update failures for theisifiso.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/6331929993
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 2606:4700:3030::ac43:91bb: Invalid response from https://theisifiso.com/404.shtml: "<!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 (404)</"
The IANA public suffix is the TLD of the Registered Domain
The TLD for theisifiso.com is: com
The current status.io status for Let's Encrypt
Operational