:) about skip.org:
hosting: 2x vultr.com virtual machines.
webservers: nginx, reverse proxying to skiphttp (status page).
ssl: let's encrypt
dns: bind9 with a hidden master, two slaves, and he.net as external slave.
ns0.skip.org: hidden master ns1.skip.org: slave @ 45.77.228.254, 2a06:e881:4001:1::53 (IPv6 anycast, see below) ns2.skip.org: slave @ 199.247.4.94, 2a06:e881:4001:2::53 (IPv6 anycast, see below) ns3.he.net : slave @ 216.218.132.2, 2001:470:300::2
network: IPv6 is served via AS204604 SKIPPY / as204604.net.
The two VMs run Bird as a BGP server & advertise a couple of prefixes:
snow2.skip.org (London, UK): - IPv4: 45.77.228.254 (vultr) - IPv6: advertises 2a06:e881:4001::/48 (Anycast DNS services) on AS204604 - IPv6: advertises 2a06:e881:4002::/48 (Webservers) on AS204604 fra.skip.org (Frankfurt, DE): - IPv4: 199.247.4.94 (vultr) - IPv6: advertises 2a06:e881:4001::/48 (Anycast DNS services) on AS204604RIPEstat status: