When you land on messenger867.iranlms.ir, you're greeted with a default IIS Windows Server page and very little else. There's no about section, no contact details, and no social media presence — typical signs of a site that either isn't finished or isn't meant for public interaction. The SSL certificate is valid and the site passes Google's safety checks, so it's not an obvious scam. But the lack of transparency is a concern if you're considering signing up or sending data. For a site with the word 'messenger' in its name, you'd expect at least a way to reach the people behind it. The missing WHOIS records also make it hard to verify ownership. If you stumbled across this site looking for a messaging service, our advice is to look for alternatives with clearer credentials. There simply aren't enough signals here to call it trustworthy.