Failed:
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Got DNS stub UDP query packet for id 6897
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Looking up RR for drive.amazonaws.com IN AAAA.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Cache miss for drive.amazonaws.com IN AAAA
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 26472 for <drive.amazonaws.com IN AAAA> scope dns on */*.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 26472 for <drive.amazonaws.com IN AAAA> on scope dns on */* now complete with <no-servers> from none (unsigned).
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Positive cache hit for drive.amazonaws.com IN AAAA
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 58546 for <drive.amazonaws.com IN AAAA> on scope dns on enx00133b4909cd/* now complete with <success> from cache (unsigned).
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Freeing transaction 26472.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Freeing transaction 58546.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Sending response packet with id 6897 on interface1/AF_INET.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Processing query...
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Got DNS stub UDP query packet for id 53477
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Looking up RR for drive.amazonaws.com IN A.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Cache miss for drive.amazonaws.com IN A
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 43796 for <drive.amazonaws.com IN A> scope dns on */*.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 43796 for <drive.amazonaws.com IN A> on scope dns on */* now complete with <no-servers> from none (unsigned).
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Positive cache hit for drive.amazonaws.com IN A
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Transaction 4679 for <drive.amazonaws.com IN A> on scope dns on enx00133b4909cd/* now complete with <success> from cache (unsigned).
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Freeing transaction 43796.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Freeing transaction 4679.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Sending response packet with id 53477 on interface 1/AF_INET.
gru 09 10:52:44 michal-laptop systemd-resolved[29376]: Processing query...

Success:
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Got message type=method_call sender=:1.20124 destination=org.freedesktop.resolve1 object=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=ResolveHostname cookie=2 reply_cookie=0 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Looking up RR for drive.amazonaws.com IN A.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Looking up RR for drive.amazonaws.com IN AAAA.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=452 reply_cookie=0 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=342 reply_cookie=452 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetNameOwner cookie=453 reply_cookie=0 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=343 reply_cookie=453 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Cache miss for drive.amazonaws.com IN A
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 26382 for <drive.amazonaws.com IN A> scope dns on */*.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 26382 for <drive.amazonaws.com IN A> on scope dns on */* now complete with <no-servers> from none (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Removing cache entry for github.com IN A (expired 38s ago)
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Positive cache hit for drive.amazonaws.com IN A
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 43389 for <drive.amazonaws.com IN A> on scope dns on enx00133b4909cd/* now complete with <success> from cache (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 26382.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 43389.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Following CNAME/DNAME drive.amazonaws.com → cdws.us-east-1.amazonaws.com.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Cache miss for cdws.us-east-1.amazonaws.com IN A
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 23041 for <cdws.us-east-1.amazonaws.com IN A> scope dns on */*.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 23041 for <cdws.us-east-1.amazonaws.com IN A> on scope dns on */* now complete with <no-servers> from none (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Cache miss for cdws.us-east-1.amazonaws.com IN A
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 19437 for <cdws.us-east-1.amazonaws.com IN A> scope dns on enx00133b4909cd/*.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using feature level UDP+EDNS0+DO+LARGE for transaction 19437.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using DNS server 10.2.0.1 for transaction 19437.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sending query packet with id 19437.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Processing incoming packet on transaction 19437.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Requesting SOA to validate transaction 19437 (cdws.us-east-1.amazonaws.com, unsigned non-SOA/NS RRset <cdws.us-east-1.amazonaws.com IN A 205.251.243.243>).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Cache miss for cdws.us-east-1.amazonaws.com IN SOA
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 42293 for <cdws.us-east-1.amazonaws.com IN SOA> scope dns on enx00133b4909cd/*.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using feature level UDP+EDNS0+DO+LARGE for transaction 42293.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using DNS server 10.2.0.1 for transaction 42293.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sending query packet with id 42293.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Processing incoming packet on transaction 42293.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Requesting DS to validate transaction 42293 (cdws.us-east-1.amazonaws.com, unsigned SOA/NS RRset).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Cache miss for cdws.us-east-1.amazonaws.com IN DS
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 57094 for <cdws.us-east-1.amazonaws.com IN DS> scope dns on enx00133b4909cd/*.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using feature level UDP+EDNS0+DO+LARGE for transaction 57094.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Using DNS server 10.2.0.1 for transaction 57094.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sending query packet with id 57094.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Processing incoming packet on transaction 57094.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Requesting parent SOA to validate transaction 57094 (cdws.us-east-1.amazonaws.com, unsigned empty DS response).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Positive cache hit for us-east-1.amazonaws.com IN SOA
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 25861 for <us-east-1.amazonaws.com IN SOA> on scope dns on enx00133b4909cd/* now complete with <success> from cache (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Validating response from transaction 57094 (cdws.us-east-1.amazonaws.com IN DS).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Looking at us-east-1.amazonaws.com IN SOA dns-external-master.amazon.com root.amazon.com 293 180 60 2592000 5: no-signature
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Found verdict for lookup cdws.us-east-1.amazonaws.com IN DS: insecure
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Not caching negative entry without a SOA record: cdws.us-east-1.amazonaws.com IN DS
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 57094 for <cdws.us-east-1.amazonaws.com IN DS> on scope dns on enx00133b4909cd/* now complete with <success> from network (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Validating response from transaction 42293 (cdws.us-east-1.amazonaws.com IN SOA).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Looking at cdws.us-east-1.amazonaws.com IN SOA ns-931.amazon.com root.amazon.com 1481277306 3600 900 7776000 60: no-signature
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Found verdict for lookup cdws.us-east-1.amazonaws.com IN SOA: insecure
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Added positive unauthenticated cache entry for cdws.us-east-1.amazonaws.com IN SOA 59s on */INET/10.2.0.1
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 42293 for <cdws.us-east-1.amazonaws.com IN SOA> on scope dns on enx00133b4909cd/* now complete with <success> from network (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Validating response from transaction 19437 (cdws.us-east-1.amazonaws.com IN A).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Looking at cdws.us-east-1.amazonaws.com IN A 205.251.243.243: no-signature
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Found verdict for lookup cdws.us-east-1.amazonaws.com IN A: insecure
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Added positive unauthenticated cache entry for cdws.us-east-1.amazonaws.com IN A 38s on */INET/10.2.0.1
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Transaction 19437 for <cdws.us-east-1.amazonaws.com IN A> on scope dns on enx00133b4909cd/* now complete with <success> from network (unsigned).
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 23041.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sent message type=method_return sender=n/a destination=:1.20124 object=n/a interface=n/a member=n/a cookie=454 reply_cookie=2 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RemoveMatch cookie=455 reply_cookie=0 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=344 reply_cookie=455 error=n/a
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 19437.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 42293.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 57094.
gru 09 10:55:39 michal-laptop systemd-resolved[29376]: Freeing transaction 25861.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Got message type=method_call sender=:1.20125 destination=org.freedesktop.resolve1 object=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=ResolveHostname cookie=2 reply_cookie=0 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Looking up RR for cdws.us-east-1.amazonaws.com IN A.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Looking up RR for cdws.us-east-1.amazonaws.com IN AAAA.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=456 reply_cookie=0 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=345 reply_cookie=456 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetNameOwner cookie=457 reply_cookie=0 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=346 reply_cookie=457 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Cache miss for cdws.us-east-1.amazonaws.com IN A
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Transaction 35160 for <cdws.us-east-1.amazonaws.com IN A> scope dns on */*.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Transaction 35160 for <cdws.us-east-1.amazonaws.com IN A> on scope dns on */* now complete with <no-servers> from none (unsigned).
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Positive cache hit for cdws.us-east-1.amazonaws.com IN A
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Transaction 41916 for <cdws.us-east-1.amazonaws.com IN A> on scope dns on enx00133b4909cd/* now complete with <success> from cache (unsigned).
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Freeing transaction 35160.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Freeing transaction 41916.
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Sent message type=method_return sender=n/a destination=:1.20125 object=n/a interface=n/a member=n/a cookie=458 reply_cookie=2 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RemoveMatch cookie=459 reply_cookie=0 error=n/a
gru 09 10:55:40 michal-laptop systemd-resolved[29376]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.20011 object=n/a interface=n/a member=n/a cookie=347 reply_cookie=459 error=n/a