dns-ikev-error

Jan  6 16:01:49 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[2065]: [session uid=1000 pid=2065] Successfully activated service 'org.freedesktop.FileManager1'
Jan  6 16:01:50 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.179' (uid=1000 pid=3322 comm="/usr/bin/nautilus --gapplication-service " label="unconfined")
Jan  6 16:01:50 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Starting Hostname Service...
Jan  6 16:01:50 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Successfully activated service 'org.freedesktop.hostname1'
Jan  6 16:01:50 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Started Hostname Service.
Jan  6 16:01:50 ubuntu-Inspiron-14-7000-Gaming nautilus[3322]: Called "net usershare info" but it failed: Failed to execute child process “net” (No such file or directory)
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming NetworkManager[1089]: <info>  [1609920117.2335] manager: NetworkManager state is now CONNECTED_SITE
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.12' (uid=0 pid=1089 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming whoopsie[1441]: [16:01:57] offline
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Starting Network Manager Script Dispatcher Service...
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Started Network Manager Script Dispatcher Service.
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming nm-dispatcher: req:1 'connectivity-change': new request (1 scripts)
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming nm-dispatcher: req:1 'connectivity-change': start running ordered scripts...
Jan  6 16:01:57 ubuntu-Inspiron-14-7000-Gaming charon-nm: 12[IKE] installed bypass policy for 10.61.68.2/32
Jan  6 16:02:08 ubuntu-Inspiron-14-7000-Gaming whoopsie[1441]: [16:02:08] Cannot reach: https://daisy.ubuntu.com
Jan  6 16:02:08 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Started Session c5 of user root.
Jan  6 16:02:27 ubuntu-Inspiron-14-7000-Gaming systemd-resolved[1031]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Jan  6 16:02:42 ubuntu-Inspiron-14-7000-Gaming NetworkManager[1089]: <info>  [1609920162.9434] settings-connection[0x55dbd8764c40,185e58a7-fccb-4ac5-ac85-3780da53569d]: write: successfully commited (keyfile: update /etc/NetworkManager/system-connections/VPN-ikev (185e58a7-fccb-4ac5-ac85-3780da53569d,"VPN-ikev"))
Jan  6 16:02:43 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.123' (uid=1000 pid=2544 comm="gnome-control-center " label="unconfined")
Jan  6 16:02:43 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Starting Hostname Service...
Jan  6 16:02:43 ubuntu-Inspiron-14-7000-Gaming dbus-daemon[1058]: [system] Successfully activated service 'org.freedesktop.hostname1'
Jan  6 16:02:43 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Started Hostname Service.
Jan  6 16:02:48 ubuntu-Inspiron-14-7000-Gaming NetworkManager[1089]: <info>  [1609920168.9353] settings-connection[0x55dbd8764b60,0f69e6ee-0186-40ed-bf71-210a8e6f073f]: write: successfully commited (keyfile: update /etc/NetworkManager/system-connections/VPN-l2tp (0f69e6ee-0186-40ed-bf71-210a8e6f073f,"VPN-l2tp"))
Jan  6 16:03:01 ubuntu-Inspiron-14-7000-Gaming systemd[1]: Started Run anacron jobs.
Jan  6 16:03:01 ubuntu-Inspiron-14-7000-Gaming anacron[3408]: Anacron 2.3 started on 2021-01-06
Jan  6 16:03:01 ubuntu-Inspiron-14-7000-Gaming anacron[3408]: Normal exit (0 jobs run)