Row

Resolvers

Country analysis – daily QPS averages for queries originating from resolvers in a given country during the last 30 days before May 16, 2025

Country Max qps Min qps Trend Average
USA 7 172 6 242 6 646
other 4 236 3 667 3 915
Czechia 3 511 2 503 3 025
Germany 3 225 2 384 2 869
Netherlands 1 709 1 046 1 402
Sweden 1 210 737 1 127
France 1 045 757 904
Singapore 976 642 794
China 1 033 597 773
Ireland 997 439 724
UK 723 522 624
Brazil 535 384 452
India 548 328 422
Russia 485 311 401
Finland 604 258 357
Italy 351 233 290

Query type analysis – daily QPS averages for queries with a given QTYPE during the last 30 days before May 16, 2025

QTYPE Max qps Min qps Trend Average
A 14 343 12 057 13 380
NS 5 384 4 357 4 861
AAAA 3 007 2 487 2 738
DS 2 165 1 690 1 879
MX 833 431 636
other 534 402 468
TXT 367 195 282
SOA 209 92 144

Traffic flows – average distribution of QPS since 2025-05-09

Authoritative servers

Server analysis – daily QPS averages for queries reaching an authoritative server in a given city during the last 30 days before May 16, 2025

City Max QPS Min QPS Trend Average
Frankfurt am Main 6 000 4 635 5 402
Praha 5 046 3 359 4 274
Reston (VA) 2 786 2 159 2 528
London 2 612 2 133 2 415
Seattle (WA) 2 421 1 993 2 181
Singapore 2 487 1 887 2 079
Tokyo 1 282 915 1 110
Stockholm 1 153 761 1 048
São Paulo 847 680 735
Bratislava 671 508 579
Wien 572 426 496
undisclosed 555 385 486
Kyiv 618 353 456
Johannesburg 494 251 304
Santiago de Chile 331 68 249
Milano 267 0 198
Los Angeles (CA) 218 98 153
Sydney 108 82 92

Response code analysis – daily QPS averages for queries responded with a given RCODE during the last 30 days before May 16, 2025

RCODE Max QPS Min QPS Trend Average
NoError 23 613 18 989 21 491
NXDomain 3 534 2 989 3 228
Refused 53 2 14
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