downbook.cc Review

TitletagDescriptiontaglanguage
downbook.cc | 520: Web server is returning an unknown error en-us
Alexarank
39211
Ip adress104.21.112.1Nameserverlewis.ns.cloudflare.com
megan.ns.cloudflare.com
Status code520
robots.txt -http://downbook.cc/robots.txt
 # NOTICE: The collection of content and other data on this
# site through automated means, including any device, tool,
# or process designed to data mine or scrape content, is
# prohibited except (1) for the purpose of search engine indexing or
# artificial intelligence retrieval augmented generation or (2) with express
# written permission from this site’s operator.

# To request permission to license our intellectual
# property and/or other materials, please contact this
# site’s operator directly.

# BEGIN Cloudflare Managed content

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

HTTP/1.1 301 Moved Permanently
Date: Thu, 21 Aug 2025 13:44:58 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: https://downbook.cc/
Strict-Transport-Security: max-age=31536000
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=d4Jijbc5%2FKFS4%2BiiXnHDqy3rBc5o5y7ZOxUq%2FXTF8%2FsVTdVs1zVGtlNAwDShZE3d6kIUDBW1O1M9G3b2vZ8sYnbnURxCFTcDr%2FbA"}]}
CF-RAY: 972a91736db24f73-SEA

HTTP/1.1 301 Moved Permanently
Date: Thu, 21 Aug 2025 13:44:59 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Location: https://www.downbook.cc/
Strict-Transport-Security: max-age=31536000
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BY9YecZ9ID%2FYD0EsS7P6s23Ly5UiXrQc%2B0WHTmFdA2VOyc7rLA%2B4DDG5su70%2BjQaPoHWouL2%2BAUZj%2F4X4TxFwSAnSlWtGAyQHAvT"}]}
CF-RAY: 972a917a8e0d44a8-SIN

HTTP/1.1 520 
Date: Thu, 21 Aug 2025 13:44:59 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 7344
Connection: keep-alive
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: 972a917dfc0e3e20-SIN

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