Just a couple of hours ago, going to gmail, I found about 25 returned letters, because they did not reach the addressee. Clicking on the Sent I found 15 sent letters, each of which contained several recipients.
It should be noted that the addressees were either in the contact list, or real emails with which I once wrote letters. ')
Each letter did not contain the subject of the message, and in the body of the letter there is only a non-working link (each one is different), leading to * .co.cc
Having decided to see from what IP addresses I visited my gmail account, I discovered the following:
Honestly, I am at a loss. For all the time of using Google mail (about 5 years) I come across this for the first time. I have no idea how to go under my account. My password is not easy - 14 letters / numbers / characters.