WEBSITE ANALYSIS REPORT
https://surfflux.com/browser-extension
public
Host summary
Observed host history, traffic, and infrastructure
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| api.surfflux.com 2 alerts | N/A | 2026-08-22 | 2026-10-02 | 2026-10-15 | 1.1 KB | 2.1 KB |  51.255.38.244 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. |
| www.google.com | 22 | 1997-09-15 | 2015-05-10 | 2026-10-11 | 1.0 KB | 541 B |  142.251.154.119 | |
| surfflux.com 5 alerts | N/A | 2026-08-22 | 2026-09-10 | 2026-10-15 | 2.4 KB | 1.52 MB | 51.255.38.244 | Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. Google Analytics Analytics Google Analytics is a free web analytics service that tracks and reports website traffic. |
| ad.doubleclick.net | 843 | 1996-01-16 | 2012-05-24 | 2026-10-11 | 570 B | 540 B | 142.250.178.70 | |
| host165769.xce.pl | N/A | 2019-05-28 | 2026-10-15 | 2026-10-15 | 449 B | 7.1 KB |  185.110.48.29 | LiteSpeed Web servers LiteSpeed is a high-scalability web server. |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-10-11 | 477 B | 487.3 KB | 142.250.178.40 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
Observed certificates
Distinct fingerprints recorded in HTTP transactions
| Subject | Issuer | Valid from | Valid until | Fingerprint | Hosts |
|---|---|---|---|---|---|
| api.surfflux.com | Let's Encrypt · YE2 | Sat, 22 Aug 2026 19:55:37 GMT | Fri, 20 Nov 2026 19:55:36 GMT | SHA256B5:0A:D3:2F:69:87:0B:81:8D:67:07:74:4C:2F:C0:62:0A:5F:A6:00:E9:BA:86:B7:21:50:0F:27:38:21:70:59 | api.surfflux.com |
| *.google.com | Google Trust Services · WR2 | Fri, 18 Sep 2026 20:00:11 GMT | Fri, 11 Dec 2026 20:00:10 GMT | SHA25630:B5:2C:EA:47:6E:0A:AB:5B:94:50:CC:FC:33:CB:F9:57:B2:4B:F1:B4:5D:3D:7D:BB:10:A6:02:81:8E:54:F5 | www.google.com |
| surfflux.com | Let's Encrypt · YE1 | Sun, 23 Aug 2026 09:12:57 GMT | Sat, 21 Nov 2026 09:12:56 GMT | SHA256B8:EB:83:6C:51:EA:7B:B2:DA:30:C5:1D:FD:9A:55:8D:0C:A6:CB:C1:23:2A:0A:C1:3E:03:43:61:47:D7:11:50 | surfflux.com |
| *.doubleclick.net | Google Trust Services · WE2 | Fri, 18 Sep 2026 20:00:12 GMT | Fri, 11 Dec 2026 20:00:11 GMT | SHA25665:1E:F3:B7:93:EE:7B:95:BD:D2:C1:47:74:A2:C8:39:2A:C3:3D:BF:82:E3:E1:B5:91:AB:6A:E9:53:F2:71:A9 | ad.doubleclick.net |
| *.host165769.xce.pl | Let's Encrypt · YE2 | Tue, 06 Oct 2026 14:05:11 GMT | Mon, 04 Jan 2027 14:05:10 GMT | SHA25640:E8:C8:AC:B8:08:70:19:53:D8:C5:83:68:C0:2A:55:F8:68:D5:2F:BC:C2:C2:90:7F:FC:70:2A:C6:CE:33:0B | host165769.xce.pl |
| *.google-analytics.com | Google Trust Services · WE2 | Fri, 18 Sep 2026 20:00:18 GMT | Fri, 11 Dec 2026 20:00:17 GMT | SHA25680:50:66:22:4E:D0:C3:BC:40:94:CA:B1:AA:D1:DB:13:A9:E5:74:53:AA:EB:19:DE:D1:A8:AC:C9:B7:18:01:EF | www.googletagmanager.com |