Let's Debug

Test result for alkarkhi.com using http-01

Debug
Requests made to the domain
Request to: alkarkhi.com/2001:41d0:800:2e90:6d72:2ffb:8267:1, Result: [Address=2001:41d0:800:2e90:6d72:2ffb:8267:1,Address Type=IPv6,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://alkarkhi.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:41d0:800:2e90:6d72:2ffb:8267:1)
@0ms: Dialing 2001:41d0:800:2e90:6d72:2ffb:8267:1
@143ms: Server response: HTTP 301 Moved Permanently
@143ms: Received redirect to https://www.alkarkhi.com/.well-known/acme-challenge/letsdebug-test
@631ms: Dialing 2001:41d0:800:2e90:6d72:2ffb:8267:1
@962ms: Server response: HTTP 404 Not Found

Request to: alkarkhi.com/51.195.152.242, Result: [Address=51.195.152.242,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://alkarkhi.com/.well-known/acme-challenge/letsdebug-test (using initial IP 51.195.152.242)
@0ms: Dialing 51.195.152.242
@153ms: Server response: HTTP 301 Moved Permanently
@154ms: Received redirect to https://www.alkarkhi.com/.well-known/acme-challenge/letsdebug-test
@157ms: Dialing 2001:41d0:800:2e90:6d72:2ffb:8267:1
@493ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
alkarkhi.com. 0 IN A 51.195.152.242
alkarkhi.com. 0 IN AAAA 2001:41d0:800:2e90:6d72:2ffb:8267:1
Challenge update failures for alkarkhi.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/98454722
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://www.alkarkhi.com/.well-known/acme-challenge/S9pPdb8MbSs25pI7rtwTB0VL0zlQMvcwsFFXrX50Xxc [2001:41d0:800:2e90:6d72:2ffb:8267:1]: "<!DOCTYPE html>\r\n<html>\r\n <head>\r\n <title>404 Error</title>\r\n\t<meta name=\"viewport\" content=\"width=device-width, initi"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for alkarkhi.com is: com
Debug
2 Certificates contributing to rate limits for this domain

Serial: 309226392773435242851714428156251856723456
NotBefore: 2021-07-10 11:06:05 +0000 UTC
Names: [*.alkarkhi.com alkarkhi.com]

Serial: 427078477035012246885921593174137607996122
NotBefore: 2021-07-10 10:25:55 +0000 UTC
Names: [admin.alkarkhi.com alkarkhi.com conference.alkarkhi.com forums.alkarkhi.com git.alkarkhi.com phpmyadmin.alkarkhi.com plausible.alkarkhi.com temp.m.alkarkhi.com www.alkarkhi.com www.git.alkarkhi.com www.plausible.alkarkhi.com]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jul 10 18:47:19 2021. Sat in queue for 1ms. Completed in 5s. Hide verbose information.