- Joined
- Apr 30, 2002
- Messages
- 9,204
block some IPs which have attempted to submit fraudulent orders in the past
We are starting to be offtopic, so just as a note: Since most people use nonstatic IPs of dialup odr DSL providers, that wont do you any good. You should check for those before blocking anything, you would just catch people doing you no harm. The offender will have a different IP the next time anyway.
Apart from that it might have been a DNS propagation issue, if your servers moved for example. If uptime is very important to you, you might want to use a checking-service that is far away from your servers. Other side of the world preferred. So every problem on the way will be reported.