Да, но перед открытием долго чего-то ждало и пинг тоже не сразу пошел.
$ ping6 www6.mail.ru PING6(56=40+8+8 bytes) 2a03:3100:2:13::13:5 --> 2a00:1148:1:1322::b0ba 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=4 hlim=52 time=2001.589 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=6 hlim=52 time=58.382 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=7 hlim=52 time=58.095 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=8 hlim=52 time=58.215 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=9 hlim=52 time=58.678 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=10 hlim=52 time=59.315 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=11 hlim=52 time=58.242 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=12 hlim=52 time=62.376 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=13 hlim=52 time=66.674 ms 16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=14 hlim=52 time=60.280 ms ^C
no subject
$ ping6 www6.mail.ruPING6(56=40+8+8 bytes) 2a03:3100:2:13::13:5 --> 2a00:1148:1:1322::b0ba
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=4 hlim=52 time=2001.589 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=6 hlim=52 time=58.382 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=7 hlim=52 time=58.095 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=8 hlim=52 time=58.215 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=9 hlim=52 time=58.678 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=10 hlim=52 time=59.315 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=11 hlim=52 time=58.242 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=12 hlim=52 time=62.376 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=13 hlim=52 time=66.674 ms
16 bytes from 2a00:1148:1:1322::b0ba, icmp_seq=14 hlim=52 time=60.280 ms
^C