Packet capture fails, equals zero.
tracert:
traceroute -w 2 -I -n -m '10' -s '212.23.72.121' 'acme-v02.api.letsencrypt.org'
traceroute to ca80a1adb12a4fbdac5ffcbc944e9a61.pacloudflare.com (172.65.32.248) from 212.23.72.121, 10 hops max, 48 byte packets
1 212.23.72.122 0.531 ms 0.471 ms 0.332 ms
2 195.58.0.1 1.034 ms 0.751 ms 0.722 ms
3 194.67.44.169 2.491 ms 2.282 ms 2.224 ms
4 79.104.240.161 3.420 ms 2.888 ms 2.739 ms
5 213.221.36.103 2.783 ms 2.580 ms 3.696 ms
6 172.65.32.248 2.638 ms 2.499 ms 2.421 ms