3 ms·

and if like me you're getting a DNS error, try https://web.archive.org/web/20220401202242/https://contrachrome.com/ContraChrome_en.pdf https://web.archive.org/w

• ghusto 5y ago
  For some reason quad9 DNS servers don't resolve the domain (I'm guessing you're using those, like me?). No idea why.
  • mastazi 5y ago
    Yes, Quad9. Apparently it is blocked due to being part of DOMAINTOOLS hotlist https://www.quad9.net/result?url=contrachrome.com https://www.quad9.net/result?url=contrachrome.com I just used the form to report a false positive. I believe that you can use the "no malware blocking" settings in order to avoid occasional false positives like this one: https://www.quad9.net/service/service-addresses-and-features https://www.quad9.net/service/service-addresses-and-features
    • mastazi 5y ago
      update: after I submitted the report, Quad9 have unblocked the domain, in under one hour! They are very responsive!