Chore: update DoH list [skip ci]

Build/lib/is-domain-alive.ts

@@ -39,9 +39,14 @@ const dohServers: Array<[string, DNS2.DnsResolver]> = ([
   '1.1.1.1',
   '162.159.36.1',
   '162.159.46.1',
+  'dns.cloudflare.com', // Cloudflare DoH that uses different IPs
+  // one.one.one.one // Cloudflare DoH that uses 1.1.1.1 and 1.0.0.1
   '101.101.101.101', // TWNIC
   '185.222.222.222', // DNS.SB
   '45.11.45.11', // DNS.SB
+  'doh.dns.sb', // DNS.SB, Different PoPs w/ GeoDNS
+  // 'doh.sb', // DNS.SB xTom Anycast IP
+  // 'dns.sb', // DNS.SB use same xTom Anycast IP as doh.sb
   'dns10.quad9.net', // Quad9 unfiltered
   'doh.sandbox.opendns.com', // OpenDNS sandbox (unfiltered)
   'unfiltered.adguard-dns.com',
@@ -58,8 +63,8 @@ const dohServers: Array<[string, DNS2.DnsResolver]> = ([
   'puredns.org',
   // 'ordns.he.net',
   // 'dns.mullvad.net',
-  'basic.rethinkdns.com',
-  '198.54.117.10' // NameCheap DNS, supports DoT, DoH, UDP53
+  'basic.rethinkdns.com'
+  // '198.54.117.10' // NameCheap DNS, supports DoT, DoH, UDP53
   // 'ada.openbld.net',
   // 'dns.rabbitdns.org'
 ] as const).map(dns => [