po.stは安全ですか？

https://sitecheck.sucuri.net/results/po.st Warning: Malicious Code Detected on This Website! Infected with Malware Website: po.st Scan -- Result -- Severity Server Errors /// Detected /// Critical ISSUE DETECTED /// DEFINITION /// INFECTED URL Internal Server Error /// 500-error?v1 /// https://www.po.st/404testpage4525d2fdc Site error detected. Warning entry: This error happens when your site generates a ***** internal server error when we try to scan it. It might be a temporary error, but it can also be related to a malicious injection gone wrong and breaking the site. HTTP/1.1 500 Internal Server Error

If I'm reading some comments correctly, when any given domain/site is attached to dissemination of destructive or even sketchy content, it should receive a negative rating. If this is correct, 99.9% of the Internet should be blocked for questionable practices (including mywot.com, which utilizes the services of Google Analytics). Reductio ad absurdum.

Use with caution. Safe Browsing Diagnostic page for po.st What is the current listing status for po.st? This site is not currently listed as suspicious. Part of this site was listed for suspicious activity 1 time(s) over the past 90 days. What happened when Google visited this site? Of the 14981 pages we tested on the site over the past 90 days, 31 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2014-11-28, and the last time suspicious content was found on this site was on ***** Malicious software includes 4 scripting exploit(s), 2 exploit(s), 1 trojan(s). Successful infection resulted in an average of 1 new process(es) on the target machine. Malicious software is hosted on 14 domain(s), including socialtv.fr/, georgesexpresslawnmower.com/, ***** 12 domain(s) appear to be functioning as intermediaries for distributing malware to visitors of this site, including socialtv.fr/, kennedyletting.co.uk/, ***** This site was hosted on 8 network(s) including AS3356 (LEVEL3), AS10913 (INTERNAP-BLK), AS12182 (INTERNAP-2BLK). Has this site acted as an intermediary resulting in further distribution of malware? Over the past 90 days, po.st did not appear to function as an intermediary for the infection of any sites. Has this site hosted malware? No, this site has not hosted malicious software over the past 90 days.

Safe Browsing - Diagnostic page for po.st Part of this site was listed for suspicious activity 1 time(s) over the past 90 days. What happened when Google visited this site? Of the 27813 pages we tested on the site over the past 90 days, 8 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2014-09-17, and the last time suspicious content was found on this site was on ***** Malicious software includes 4 exploit(s), 3 scripting exploit(s), 2 trojan(s). Successful infection resulted in an average of 3 new process(es) on the target machine.

From their website: ***** is owned and operated by RadiumOne, Inc., a pioneer in digital advertising through its unique combination of programmatic buying, proprietary data, patent-pending intelligence algorithms, and multi-channel capabilities. Each month, we engage directly with 700 million unique consumers and monitor over 10 billion sharing events. Within milliseconds, we can filter this data through our ShareGraph™ intelligence layer, build real-time audiences for our brand clients, and target ads across the more than 25 billion real-time impressions we see each day.

@Mandrake09 -> Just an FYI, I can't personally vouch for po.st as a good service, but most of the popular URL shortener servers are on that same malware domains list and that doesn't automatically imply they are spammers. For instance, ***** is one of several "shorteners" that are prevalent online, and it's all kosher as far as I know. Please correct me if I am wrong. ;) Cheers!