Country analysis – daily QPS averages for queries originating from resolvers in a given country during the last 30 days before April 28, 2024
Country | Max qps | Min qps | Trend | Average |
---|---|---|---|---|
USA | 8 068 | 4 718 | 6 207 | |
other | 3 565 | 2 271 | 2 824 | |
Czechia | 3 018 | 1 740 | 2 592 | |
Germany | 2 211 | 903 | 1 719 | |
Netherlands | 1 229 | 523 | 901 | |
France | 786 | 441 | 628 | |
Ireland | 897 | 376 | 607 | |
UK | 600 | 374 | 493 | |
China | 640 | 345 | 474 | |
Finland | 607 | 265 | 432 | |
Singapore | 488 | 310 | 428 | |
Sweden | 1 951 | 148 | 383 | |
India | 348 | 201 | 290 | |
Brazil | 311 | 210 | 259 | |
Canada | 379 | 158 | 230 | |
Russia | 357 | 146 | 221 |
Query type analysis – daily QPS averages for queries with a given QTYPE during the last 30 days before April 28, 2024
QTYPE | Max qps | Min qps | Trend | Average |
---|---|---|---|---|
A | 11 332 | 7 791 | 9 892 | |
NS | 4 769 | 2 386 | 3 142 | |
AAAA | 2 709 | 1 806 | 2 272 | |
DS | 3 211 | 1 253 | 1 730 | |
MX | 770 | 389 | 600 | |
other | 449 | 228 | 343 | |
TXT | 403 | 153 | 272 | |
SOA | 214 | 83 | 120 |
Traffic rate by IP version – time series of daily QPS averages for IPv4 and IPv6
Traffic rate by transport protocol – time series of daily QPS averages for UDP and TCP
Location of authoritative DNS servers for second-level domains under .cz – countries (as of April 25, 2024)
Country | Domains | Servers | Domains | Servers |
---|---|---|---|---|
Czechia | 1 229 919 | 3 414 | 1 034 674 | 1 012 |
United States | 458 726 | 5 865 | 181 815 | 5 261 |
other | 378 598 | 7 418 | 195 017 | 2 999 |
Sweden | 221 521 | 173 | 221 112 | 78 |
Italy | 217 538 | 272 | 214 008 | 41 |
Germany | 125 193 | 2 587 | 64 303 | 994 |
Slovakia | 117 975 | 361 | 217 519 | 63 |
United Kingdom | 103 012 | 463 | 99 608 | 121 |
Location of authoritative DNS servers for second-level domains under .cz – autonomous systems (as of April 25, 2024)
AS | Providers | Domains | Servers | Domains | Servers |
---|---|---|---|---|---|
AS15685 | CASABLANCA INT | 154 096 | 225 | 81 167 | 67 |
AS16509 | AMAZON-02 | 273 029 | 2 316 | 4 844 | 2 077 |
AS208414 | WEDOS Internet | 250 436 | 4 | 250 438 | 5 |
AS24806 | INTERNET CZ | 219 862 | 124 | 215 861 | 28 |
AS25234 | ACTIVE 24 | 183 447 | 6 | 183 453 | 7 |
AS29134 | Webglobe | 122 273 | 34 | 121 380 | 15 |
AS31034 | Aruba | 215 860 | 37 | 213 084 | 10 |
other | other | 1 480 355 | 17 807 | 1 084 629 | 8 360 |
Mapping of countries to a destination DNS server that receives most of the traffic from a given country.