maillog entries

I have alot of the following lines in my /var/log/maillog


May 13 10:18:54 titan cpanelpop[14270]: Connection from host=127.0.0.1 to ip=127.0.0.1
May 13 10:18:54 titan cpanelpop[14270]: Session Closed host=127.0.0.1 ip=127.0.0.1 user=root realuser= totalxfer=54
May 13 10:18:54 titan imapd[14278]: Logout user=??? domain=??? host=localhost [127.0.0.1]
May 13 10:27:15 titan cpanelpop[14756]: Connection from host=127.0.0.1 to ip=127.0.0.1
May 13 10:27:15 titan cpanelpop[14756]: Session Closed host=127.0.0.1 ip=127.0.0.1 user=root realuser= totalxfer=54
May 13 10:27:15 titan imapd[14764]: Logout user=??? domain=??? host=localhost [127.0.0.1]
May 13 10:35:35 titan cpanelpop[15422]: Connection from host=127.0.0.1 to ip=127.0.0.1
May 13 10:35:35 titan cpanelpop[15422]: Session Closed host=127.0.0.1 ip=127.0.0.1 user=root realuser= totalxfer=54
May 13 10:35:35 titan imapd[15430]: Logout user=??? domain=??? host=localhost [127.0.0.1]
May 13 10:43:55 titan cpanelpop[15761]: Connection from host=127.0.0.1 to ip=127.0.0.1
May 13 10:43:55 titan cpanelpop[15761]: Session Closed host=127.0.0.1 ip=127.0.0.1 user=root realuser= totalxfer=54
May 13 10:43:55 titan imapd[15769]: Logout user=??? domain=??? host=localhost [127.0.0.1]
Not sure what is causing this, everything seems to be running perfect. Any information would be greatly appreciated!

 

 

 

 

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