Back
  Analysis Tools

Who is my ISP?
  https://www.whoismyisp.org
  http://bgp.he.net1

Check IP Address(es)
  http://www.test-ipv6.com
  http://ip6tools.com
  http://bgp.he.net1
  
What's my DNS Server
  http://www.whatsmydnsserver.com
  https://www.dnsleaktest.com
  
DNS Performance Analytics and Comparison  
  https://www.dnsperf.com/#!dns-resolvers
  
IPv6 Address Types
  https://www.ripe.net/participate/member-support/lir-basics/ipv6_reference_card.pdf


 
    sam.wormley@gmail.com