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americanjohn.com

americanjohn.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-21 and last crawled it on 2026-10-21. It resolves to 104.21.76.93 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

John's Guides — Pass Your Certification Exam the First Time

Printable PDF study guides, cheat sheets, and pocket cards built from real exam syllabi. 40 certifications covered. Instant download.

Status200 OK — live & indexed by cl0q
First seen2026-10-21
Last crawled2026-10-21
IPv4104.21.76.93
IPv62606:4700:3035::6815:4c5d
NetworkAS13335 Cloudflare, Inc. · California
Mail (MX)mail.protonmail.ch,mailsec.protonmail.ch
Languageen
Servercloudflare

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