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Ask HN: What to do when CloudFlare is on an Adult block list

42 点作者 nateguchi超过 10 年前
We got a call this morning from a client that couldn&#x27;t access his website from his home broadband (Sky UK). After an hour of investigation it turned out that one of the IPs that CloudFlare returns for the DNS query for the site is on an &quot;Adult Content&quot; blocklist.<p>Moving off CloudFlare is difficult now as Google has identified the clients site as SSL and the client doesn&#x27;t have the budget for the $20 a month it costs to add SSL to Heroku.<p>I have contacted CloudFlare about this, but thought I&#x27;d mention to HN that some of the CloudFlare IPs are blocked in the UK on certain ISPs.

11 条评论

sublimino超过 10 年前
Shared SSL certificates from CloudFlare are also loaded with porn sites. For <a href="https://www.binarysludge.com" rel="nofollow">https:&#x2F;&#x2F;www.binarysludge.com</a><p>SANs: sni29282.cloudflaressl.com, <i>.askporno.com, </i>.binarysludge.com, <i>.dzej.eu, </i>.grem.eu, <i>.hmtransportation.com, </i>.joowaal.com, <i>.kuwaitinfo.info, </i>.le-foie-gras.eu, <i>.mnmjewellery.com, </i>.mobxnxx.com, <i>.philippines2050.com, </i>.pornfax.com, <i>.pornhideaway.com, </i>.pornmovies101.com, <i>.shokweb.com, </i>.tennistemptation.lt, <i>.tennistt.lt, </i>.the-porn-videos.com, <i>.timenewroman.com, </i>.tutoringunlimited.com, askporno.com, binarysludge.com, dzej.eu, grem.eu, hmtransportation.com, joowaal.com, kuwaitinfo.info, le-foie-gras.eu, mnmjewellery.com, mobxnxx.com, philippines2050.com, pornfax.com, pornhideaway.com, pornmovies101.com, shokweb.com, tennistemptation.lt, tennistt.lt, the-porn-videos.com, timenewroman.com, tutoringunlimited.com<p><a href="https://www.sslshopper.com/ssl-checker.html#hostname=https://www.binarysludge.com" rel="nofollow">https:&#x2F;&#x2F;www.sslshopper.com&#x2F;ssl-checker.html#hostname=https:&#x2F;...</a><p>Time to finally get that StartSSL cert I&#x27;ve been talking about...
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monkeymagic超过 10 年前
You can get the client to disable this via the My Sky page here: <a href="https://secure.sky.com/mysky-homepage/indexb" rel="nofollow">https:&#x2F;&#x2F;secure.sky.com&#x2F;mysky-homepage&#x2F;indexb</a><p>This is opt-in so they clicked a button somewhere when Sky asked them if they wanted adult content blocking.<p>If anyone opts in to blocking; it&#x27;s their funeral. It doesn&#x27;t work. Sky&#x27;s blocking even kills ThinkPad wiki.
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andy_boot超过 10 年前
I&#x27;d spin it differently - &quot;Sky has put some of your site on the Adult block list.&quot;<p>This way you make it clear that it is Sky&#x27;s fault and to make it work you just have to opt-out of the adult blacklist.
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quicksilver03超过 10 年前
Does anybody else think that $20 a month for a SSL certificate is way too much, Heroku or not? I can get a domain-validated SSL certificate for $5.95 <i>per year</i> and even providers of shared hosting are able to install it at no cost (WebFaction and NearlyFreeSpeech come to mind).
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Swifty超过 10 年前
If it is his home broadband, why not get your client to speak to sky and opt-out of the adult blacklist.
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mobiplayer超过 10 年前
Happily CloudFlare has offices in the UK, so it is a good thing you brought this issue up with them. I&#x27;m sure they&#x27;ll have some quick mechanisms to fix this already.
ddorian43超过 10 年前
Maybe you can contact the shitty-blacklist and inform them ?
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nissehulth超过 10 年前
Collateral damage from David Cameron putting pressure on ISPs to block inappropriate content.
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azurelogic超过 10 年前
Buy a cheap SSL cert from RapidSSL ($11&#x2F;year via namecheap). Get $5 DigitalOcean server, and reverse proxy whatever you&#x27;re serving with nginx. Done for $5&#x2F;month.<p>Bonus points: get the guy a private VPN on there too.
DanBC超过 10 年前
Why did it take an hour of investigating -- I mean, What message was the client getting from the filter? (And why are clients so terrible at reportin error messages?)<p>I submitted the page you get from BT if you try to visit KAT. It might be useful if there&#x27;s a collection of similar pages somewhere?<p><a href="https://news.ycombinator.com/item?id=8989964" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=8989964</a>
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youngtaff超过 10 年前
You haven&#x27;t really stated why they&#x27;re using CloudFlare - is it for the free TLS?<p>To be honest if they can&#x27;t afford the $240&#x2F;year to get TLS added to Heroku perhaps they&#x27;ve got bigger problems?
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