Test results for: https://beta.flathub.org/
DNS (IPv6 NS)
WARN
Could not resolve nameservers for hostname beta.flathub.org.
DNS (IPv6 TLD NS)
PASS
Hostname top-level domain (org.) does have IPv6-addressed nameservers defined.
DNS (IPv4 A Record)
PASS
Hostname beta.flathub.org does have an IPv4 A record (3.220.123.5, 34.224.113.41).
DNS (IPv6 AAAA Record)
FAIL
Hostname does not have IPv6 AAAA record.
DNS (MX Record)
FAIL
Hostname beta.flathub.org does not have an MX with an AAAA record.
DNS (Glue)
WARN
Could not resolve nameservers for hostname beta.flathub.org.
IPv4 Connectivity
PASS
Successfully connected to beta.flathub.org on port 443 over IPv4.
IPv6 Connectivity
FAIL
Could not connect to beta.flathub.org on port 443 over IPv6.
IPv4 Literals
WARN
Could not establish connection to URL https://beta.flathub.org/.