Any idea why this particular traceroute is being rejected by the daily traceroute test ? I have done 96 of the 100 daily traceroutes by now and as long as the target of the traceroute was pingable from he.net the daily tests have generally been accepted just fine. However this destination (I also tried ipv6.pe without the www prefix) is being rejected with the error message that the line before the first hop needs to be included (it is).
Only the daily traceroute failed. I used the same site for the daily dig and daily ping tests successfully.
traceroute6 www.ipv6.pe
traceroute to www.ipv6.pe (2607:f0d0:1301:3d::243), 30 hops max, 40 byte packets using UDP
1 gw-leibold.ipv6.sonic.net (2001:5a8:0:1::d26) 12.880 ms 10.416 ms 11.227 ms
2 2001:5a8:0:2:: (2001:5a8:0:2::) 13.596 ms 13.281 ms 13.765 ms
3 tunnel4.fmt.ipv6.he.net (2001:470:1fff:2::16) 19.669 ms 18.317 ms 21.362 ms
4 2001:470:0:1f::1 (2001:470:0:1f::1) 21.099 ms 31.532 ms 27.465 ms
5 10gigabitethernet1-2.core1.sjc2.he.net (2001:470:0:2f::2) 24.369 ms 20.013 ms 20.372 ms
6 10gigabitethernet4-3.core1.sea1.he.net (2001:470:0:1c7::2) 39.393 ms 38.908 ms 42.749 ms
7 v6-te1-5.bbr01.wb01.sea01.networklayer.com (2001:504:16::8dff) 39.693 ms 40.612 ms 44.994 ms
8 po3.bbr02.cf01.den01.networklayer.com (2607:f0d0:2:2::11) 83.960 ms 83.617 ms 81.102 ms
9 po4.bbr02.eq01.dal01.networklayer.com (2607:f0d0:2:2::a) 72.479 ms 73.547 ms 71.169 ms
10 2607.f0d0.0002.0002.0000.0000.0000.0035-static.reverse.softlayer.com (2607:f0d0:2:2::35) 70.368 ms 74.139 ms 72.721 ms
11 2607:f0d0:1300:1::5 (2607:f0d0:1300:1::5) 71.169 ms 74.270 ms 71.501 ms
12 2607.f0d0.1301.003d.0000.0000.0000.0243-static.v6reverse.softlayer.com (2607:f0d0:1301:3d::243) 75.511 ms * *