Resolved: 503 Valid RCPT command must precede DATA

24th Feb 2024 | category: Emails | Hits: 73

The error "503 Valid RCPT command must precede DATA" typically occurs in the context of email communication and refers to a problem in the SMTP (Simple Mail Transfer Protocol) transaction. This error indicates that the recipient (RCPT) command was issued improperly or out of sequence.

Resolved: 503 Valid RCPT command must precede DATA

Is Your Email Password Strong Enough From Hackers?

17th Apr 2018 | category: Emails | Hits: 3977

Russia is spelled out as one of the countries with top hackers worldwide, it is no surprise when a young Russian was found bragging that he had managed to collect the usernames and passwords of hundreds of millions of email accounts on the “deep web” - which included accounts from the like of Gmail,

Is Your Email Password Strong Enough From Hackers?