www.aaclick.com                has IPv4  has IPv6  fdcd:e15b:eab8:798a::1  (errno=60) (time=74.999105)
nettally.com                   has IPv4  has IPv6  2002:c72c:c203::c72c:c203 (ok) (time=0.085699), 2002:c72c:c202::c72c:c202 (ok) (time=0.085636), fd61:230a:df6b:0:7cd3:2c3a:42c2:bb55  (errno=60) (time=75.004017)
tversu.net                     has IPv4  has IPv6  fd41:4c49:4e41:22::251  (errno=60) (time=74.994486), fd41:4c49:4e41:32::251  (errno=60) (time=74.998844)
www.worldflagcounter.com       has IPv4  has IPv6  fdf7:eeac:7a08::5  (errno=60) (time=75.011552)