Caching DNS server issue

Hi,
I am trying to configure Bind to act as a caching DNS server. For some reason any query from local network ends with failure in resolution and following errors in Bind log and:

Code:16-Dec-2020 21:16:25.679 resolver: notice: DNS format error from 153.19.88.162#53 resolving wp.pl/A for client 192.168.101.1#54222: empty question section
16-Dec-2020 21:16:26.481 resolver: notice: DNS format error from 212.77.106.200#53 resolving wp.pl/A for client 192.168.101.1#54222: empty question section
16-Dec-2020 21:16:27.284 resolver: notice: DNS format error from 153.19.88.162#53 resolving wp.pl/A for client 192.168.101.1#54222: empty question section
16-Dec-2020 21:16:27.316 resolver: notice: DNS format error from 212.77.96.123#53 resolving ns1.task.gda.pl/AAAA: empty question section
16-Dec-2020 21:16:27.398 resolver: notice: DNS format error from 185.159.197.48#53 resolving dns.fuw.edu.pl/AAAA: empty question section
16-Dec-2020 21:16:27.398 resolver: notice: DNS format error from 185.159.197.48#53 resolving bilbo.nask.pl/A: empty question section
16-Dec-2020 21:16:27.399 resolver: notice: DNS format error from 185.159.197.48#53 resolving bilbo.nask.pl/AAAA: empty question section
16-Dec-2020 21:16:27.399 resolver: notice: DNS format error from 185.159.197.48#53 resolving dns.fuw.edu.pl/A: empty question section
16-Dec-2020 21:16:27.399 resolver: notice: DNS format error from 185.159.197.48#53 resolving eomer.nask.pl/A: empty question section
16-Dec-2020 21:16:27.400 resolver: notice: DNS format error from 185.159.197.48#53 resolving eomer.nask.pl/AAAA: empty question section
16-Dec-2020 21:16:27.400 resolver: notice: DNS format error from 185.159.197.48#53 resolving kirdan.nask.pl/A: empty question section
16-Dec-2020 21:16:27.400 resolver: notice: DNS format error from 185.159.197.48#53 resolving kirdan.nask.pl/AAAA: empty question section
16-Dec-2020 21:16:27.412 resolver: notice: DNS format error from 185.159.197.48#53 resolving szeloba.nask.waw.pl/A: empty question section
16-Dec-2020 21:16:27.412 resolver: notice: DNS format error from 185.159.197.48#53 resolving szeloba.nask.waw.pl/AAAA: empty question section
16-Dec-2020 21:16:27.412 resolver: notice: DNS format error from 212.51.192.5#53 resolving ns.tpnet.pl/AAAA: empty question section
16-Dec-2020 21:16:27.415 resolver: notice: DNS format error from 212.51.192.5#53 resolving ns.tpnet.pl/A: empty question section
16-Dec-2020 21:16:27.446 resolver: notice: DNS format error from 153.19.88.162#53 resolving ns1.wp.pl/AAAA: empty question section
16-Dec-2020 21:16:27.447 resolver: notice: DNS format error from 153.19.88.162#53 resolving ns2.wp.pl/AAAA: empty question section
16-Dec-2020 21:16:28.085 resolver: notice: DNS format error from 153.19.250.101#53 resolving wp.pl/A for client 192.168.101.1#54222: empty question section
16-Dec-2020 21:16:28.117 resolver: notice: DNS format error from 153.19.250.101#53 resolving ns1.task.gda.pl/AAAA: empty question section
16-Dec-2020 21:16:28.886 query-errors: info: client @0x7fbe1c0db8c0 192.168.101.1#54222 (wp.pl): query failed (SERVFAIL) for wp.pl/IN/A at ../../../bin/named/query.c:8402Here is the Bind configuration:

Code:acl "allowed" {
192.168.101.0/24;
};

options {
directory "/var/cache/bind";
recursion yes;
allow-recursion { localhost; allowed; };
listen-on port 53 { localhost; 192.168.101.9; };
allow-query { localhost; allowed; };
allow-transfer { none; };
dnssec-enable no;
dnssec-validation no;
listen-on-v6 { any; };
};I also tried with dnssec-enable set to yes and dnssec-validation set to auto but with no difference. Any ideas what is wrong here?