I have already verified my A record is in place and nothing has changed that I'm aware of with the A record. dealeralchemit.com A (public ip of lightsail instance)
My web server is (include version): Apache/2.4.57 (Unix)
The operating system my web server runs on is (include version): SMP Debian 5.10.209-2
My hosting provider, if applicable, is: AWS LightSail - Route53
I can login to a root shell on my machine (yes or no, or I don't know): Yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): No
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): Bitnami HTTPS Configuration Tool 2.0.0 --- Built on 2024-03-06 11:06:57 IB: 23.1.0-202301121337
$ nmap -Pn -p80,443 dealeralchemist.com
Starting Nmap 7.80 ( https://nmap.org ) at 2024-04-29 10:56 PDT
Nmap scan report for dealeralchemist.com (34.225.148.3)
Host is up (0.081s latency).
rDNS record for 34.225.148.3: ec2-34-225-148-3.compute-1.amazonaws.com
PORT STATE SERVICE
80/tcp closed http
443/tcp closed https
Nmap done: 1 IP address (1 host up) scanned in 0.39 seconds
IssueFromLetsEncrypt
ERROR
A test authorization for dealeralchemist.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
34.225.148.3: Error getting validation data
$ nmap -Pn -p80,443 dealeralchemist.com
Starting Nmap 7.80 ( https://nmap.org ) at 2024-04-29 11:06 PDT
Nmap scan report for dealeralchemist.com (34.225.148.3)
Host is up (0.082s latency).
rDNS record for 34.225.148.3: ec2-34-225-148-3.compute-1.amazonaws.com
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 0.33 seconds
IssueFromLetsEncrypt
ERROR
A test authorization for dealeralchemist.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
34.225.148.3: Error getting validation data
I do not have much experience with the TLS-ALPN-01 of the Challenge Types - Let's Encrypt
Kindly wait for more knowledgeable Let's Encrypt community volunteers to assist.
$ nmap -Pn -p80,443 dealeralchemist.com
Starting Nmap 7.80 ( https://nmap.org ) at 2024-04-29 11:37 PDT
Nmap scan report for dealeralchemist.com (34.225.148.3)
Host is up (0.080s latency).
rDNS record for 34.225.148.3: ec2-34-225-148-3.compute-1.amazonaws.com
PORT STATE SERVICE
80/tcp closed http
443/tcp closed https
Nmap done: 1 IP address (1 host up) scanned in 0.19 seconds
The previous few certificates had SANs domain names of dealeralchemist.com and the wildcard name *.dealeralchemist.com; the certificate issued today only has dealeralchemist.com
Thus names like www.dealeralchemist.com will produce the "insecure warnings".
