Hello and thanks for this bug report. I'm not aware of any change in the the 'host' command output, and indeed it seems to be the usual one to me:
root@paride-f:~# host ubuntu.com ubuntu.com has address 91.189.88.181 ubuntu.com has address 185.125.190.29 ubuntu.com has address 185.125.190.21 ubuntu.com has address 185.125.190.20 ubuntu.com has address 91.189.88.180 ubuntu.com has IPv6 address 2001:67c:1360:8001::2c ubuntu.com has IPv6 address 2001:67c:1360:8001::2b ubuntu.com mail is handled by 10 mx.canonical.com. This on a Focal system with bind9-dnsutils 1:9.16.1-0ubuntu2.9. Could you please copy/paste what's the output of the same command for you? I see you're using WSL, maybe the resolver is behaving oddly there? Thanks! ** Changed in: bind9 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1952131 Title: Extra output from host command causes issue with ssh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1952131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs