| Apache | 9780 |
| NGinx | 9741 |
| Cloudflare | 2888 |
| DOSarrest | 1423 |
| UD Forwarding | 1003 |
| LiteSpeed | 350 |
| Microsoft-IIS | 342 |
| Openresty | 320 |
| AmazonS3 | 108 |
| ATS | 87 |
| Cowboy | 74 |
| UD Webspace | 54 |
| HTTPd | 47 |
| Undefined | 31 |
| CloudFront | 30 |
| Aruba-proxy | 24 |
| GSE | 24 |
| GHS | 21 |
| GitHub | 20 |
| Beaver | 14 |
| Jetty | 10 |
| o2switch PowerBoost | 10 |
| IdeaWebServer | 10 |
| Varnish | 10 |
| Microsoft-HTTPAPI | 8 |
| Redirector | 8 |
| Google Frontend | 8 |
| Server | 7 |
| Tengine | 7 |
| Netlify | 7 |
| Awselb | 6 |
| NetNames | 6 |
| Now | 5 |
| Sun-ONE-Web-Server | 5 |
| Kestrel | 5 |
| ngjit | 5 |
| Flywheel | 4 |
| QRATOR | 4 |
| Jino.ru | 4 |
| gunicorn | 4 |
| Caddy | 4 |
| Web r | 3 |
| awex | 3 |
| Perl Dancer | 3 |
| DNSME HTTP Redirection | 2 |
| ESF | 2 |
| Hostpoint Redirect Service | 2 |
| KLIQS.COM | 2 |
| Post | 2 |
| BigIP | 2 |
| api-gateway | 1 |
| Fly.io | 1 |
| Millennium Arts | 1 |
| Mod_perl | 1 |
| PCX | 1 |
| DPS | 1 |
| NOYB | 1 |
| SSWS | 1 |
| Mocha Cache | 1 |
|
 |
