There's not, and there are services like https://www.irccloud.com/ https://www.irccloud.com/ that "slackify" IRC so you don't have to deal with ZNC, making your

There's not, and there are services like https://www.irccloud.com/ https://www.irccloud.com/ that "slackify" IRC so you don't have to deal with ZNC, making your logs searchable,...