Test results for: http://quintile.net
DNS (IPv6 NS)
Hostname quintile.net does have IPv6-addressed nameservers defined.
DNS (IPv6 TLD NS)
Hostname top-level domain (net.) does have IPv6-addressed nameservers defined.
DNS (IPv4 A Record)
Hostname quintile.net does have an IPv4 A record (220.127.116.11).
DNS (IPv6 AAAA Record)
Hostname does not have IPv6 AAAA record.
DNS (MX Record)
Hostname quintile.net has at least one MX with AAAA record (2a00:1098:0:82:1000:0:2:1, 2a00:1098:0:86:1000:0:2:1).
Glue does not appear to be needed; nameserver configuration for quintile.net is not self-referencing.
Successfully connected to quintile.net on port 80 over IPv4.
Could not connect to quintile.net on port 80 over IPv6.
Could not establish connection to URL http://quintile.net.