短信接收测试网站

https://www.pdflibr.com/

http://www.z-sms.com/

https://www.receive-sms-online.info/

[随机推送] https://yunduanxin.net/

[国内] http://www.smszk.com/

[国外] http://receive-sms-online.com/

[国外] https://smsnumbersonline.com/

[国外] https://www.freeonlinephone.org/

[国外] https://sms-online.co/receive-free-sms

与此同时，写了个爬虫整理了上面涉及到的phone list，可作为黑名单进行反作弊建设：

https://gist.github.com/fr4nk404/1d8317a5f66ebe0933b8fade897497ff