Let's Debug

Test result for alkarkhi.com using http-01

A test authorization for alkarkhi.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
DNS problem: SERVFAIL looking up A for alkarkhi.com - the domain's nameservers may be malfunctioning
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
@141ms: Server response: HTTP 301 Moved Permanently
@141ms: Received redirect to https://www.alkarkhi.com/.well-known/acme-challenge/letsdebug-test
@506ms: Dialing 2001:41d0:800:2e90:6d72:2ffb:8267:1
@808ms: 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
@139ms: Server response: HTTP 301 Moved Permanently
@139ms: Received redirect to https://www.alkarkhi.com/.well-known/acme-challenge/letsdebug-test
@139ms: Dialing 2001:41d0:800:2e90:6d72:2ffb:8267:1
@422ms: 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/5751349/98446815
acme: error code 400 "urn:ietf:params:acme:error:dns": DNS problem: SERVFAIL looking up A for alkarkhi.com - the domain's nameservers may be malfunctioning
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 18:34:44 2021. Sat in queue for 31ms. Completed in 5s. Hide verbose information.