cloudflare
tcp/443
Open service 104.21.13.221:443 · www.reviewtower.com
2026-01-09 03:52
HTTP/1.1 522 <none> Date: Fri, 09 Jan 2026 03:52:32 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9bb0fb09dfe80e7f-AMS alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · reviewtower.com
2026-01-08 22:39
HTTP/1.1 522 <none> Date: Thu, 08 Jan 2026 22:39:32 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=19732,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9baf3089ceb40ce8-EWR alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · www.reviewtower.com
2026-01-02 04:12
HTTP/1.1 522 <none> Date: Fri, 02 Jan 2026 04:13:07 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b776b9099f0dbbd-FRA alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · reviewtower.com
2026-01-02 00:51
HTTP/1.1 522 <none> Date: Fri, 02 Jan 2026 00:51:32 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b7644437c18e560-AMS alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · www.reviewtower.com
2025-12-30 11:53
HTTP/1.1 522 <none> Date: Tue, 30 Dec 2025 11:54:14 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b6156e23b0b71b9-FRA alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · reviewtower.com
2025-12-30 08:29
HTTP/1.1 522 <none> Date: Tue, 30 Dec 2025 08:29:54 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=19344,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b602b994eaac79e-SJC alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · www.reviewtower.com
2025-12-22 12:35
HTTP/1.1 522 <none> Date: Mon, 22 Dec 2025 12:36:17 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b1fa9818d9f054f-LHR alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · reviewtower.com
2025-12-22 09:42
HTTP/1.1 522 <none> Date: Mon, 22 Dec 2025 09:43:09 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b1eabe2bee4d369-FRA alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · www.reviewtower.com
2025-12-20 15:14
HTTP/1.1 522 <none> Date: Sat, 20 Dec 2025 15:14:33 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=19405,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b10169908a30c16-SIN alt-svc: h3=":443"; ma=86400 error code: 522
Open service 104.21.13.221:443 · reviewtower.com
2025-12-20 10:31
HTTP/1.1 522 <none> Date: Sat, 20 Dec 2025 10:31:49 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=19474,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9b0e7869fef7f87e-SIN alt-svc: h3=":443"; ma=86400 error code: 522