Also Request for information regarding " International Conference on Education Sciences, Distance Education and Educational Technology (ICESDEET - 24)"
I always follow the same rule: if I am not sure, it probably is a scam; and even if it doesn't, then it certainly is a predatory-type of journal/conference.
Personally, I've never heard about IIERD. Also, the huge list of conferences listed at https://www.iierd.org/conference.php looks extremely suspicious and so do the journals linked to this "association".