Row

Resolvers

Country analysis – daily QPS averages for queries originating from resolvers in a given country during the last 30 days before April 29, 2025

Country Max qps Min qps Trend Average
USA 7 374 6 242 6 750
other 5 317 3 523 3 981
Czechia 3 590 2 503 3 072
Germany 3 358 2 408 2 905
Netherlands 1 784 1 046 1 435
Sweden 1 210 737 1 125
France 1 002 742 888
Singapore 1 047 639 841
Ireland 1 092 439 751
China 1 033 566 745
UK 709 519 618
Russia 566 393 465
India 821 339 447
Brazil 599 372 442
Finland 917 254 361
Italy 593 227 306

Query type analysis – daily QPS averages for queries with a given QTYPE during the last 30 days before April 29, 2025

QTYPE Max qps Min qps Trend Average
A 14 623 12 020 13 514
NS 8 146 4 357 4 981
AAAA 3 063 2 411 2 784
DS 2 165 1 708 1 931
MX 871 431 671
other 520 402 465
TXT 400 199 293
SOA 217 93 148

Traffic flows – average distribution of QPS since 2025-04-22

Authoritative servers

Server analysis – daily QPS averages for queries reaching an authoritative server in a given city during the last 30 days before April 29, 2025

City Max QPS Min QPS Trend Average
Frankfurt am Main 6 505 4 455 5 433
Praha 5 064 3 359 4 318
Reston (VA) 3 436 2 159 2 601
London 2 810 2 156 2 497
Seattle (WA) 2 421 1 917 2 191
Singapore 2 774 1 631 2 057
Tokyo 1 502 1 039 1 160
Stockholm 1 382 761 1 068
São Paulo 986 643 730
Bratislava 768 483 598
Kyiv 679 346 512
Wien 630 439 512
undisclosed 569 427 510
Johannesburg 494 178 288
Milano 479 180 241
Santiago de Chile 261 68 210
Los Angeles (CA) 204 98 145
Sydney 115 86 94

Response code analysis – daily QPS averages for queries responded with a given RCODE during the last 30 days before April 29, 2025

RCODE Max QPS Min QPS Trend Average
NoError 26 182 18 989 21 877
NXDomain 3 560 2 909 3 244
Refused 72 2 18
FormErr 1 0 0
ServFail 0 0 0
NotAuth 0 0 0
NotImp 0 0 0
BADSIG 0 0 0
BADVERS 0 0 0

Row

IP version

Traffic rate by IP version – time series of daily QPS averages for IPv4 and IPv6