The issue is with systemd-resolvd not adding the captive portal DNS after the logon. This worked fine with dnsmasq in 16.04 (and I assume 17.04).
For my laptop I have currently changed to 'unbound' for DNS resolution. Note: If you are running Qemu/KVM you will want to keep dnsmasq-base package. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727237 Title: systemd-resolved is not finding a domain To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1727237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs