Page 58 - CSI - Cisco Security Introduction
P. 58
How fast do we resolve DNS
requests?
OVERALL NORTH EUROPE/ ASIA/ LATIN AFRICA
AMERICA EMEA APC AMERICA
Google 33 25 29 39 42 38
Umbrella 45 17 31 59 99 23
Dyn 50 12 31 80 73 165
Verisign 74 43 43 112 140 176
OpenNIC 75 38 52 119 108 81
Level3 78 17 32 167 110 171
Comodo 92 39 44 198 119 164
DNS.WATCH 119 106 34 268 218 169
FreeDNS 130 132 41 275 225 195
SafeDNS 157 75 135 197 184 322
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