Re: [knot-dns-users] trying to setup knot dns for my personal domain - server doesn't get accepted by my hoster

Hi, i'm trying to setup a knot dns server for my personal domain. The servers are running and synchronizing between master and slave, but i cannot figure out why they do not get accepted by my domain hoster.

I do get a 'Parameter value range error' response from them, so i figure it may be my configuration which is not right. I'm no pro in this stuff but i'm curious how it works, so if you don't mind i'll post it here and maybe someone has a thought what could be going on. Or maybe has some additional test i can run. I also checked them with nast from denic: https://www.denic.de/en/service/tools/nast/ (Nameserver Predelegation Check) Which doesn't complain, if i enter ns1.mydomain.de/ns2.domain.de and ipv4 / ipv6 ip's and click 'execute check'. I also checked with dig for response: dig @ns1.mydomain.de mydomain.de soa ;; BADCOOKIE, retrying. ; <<>> DiG 9.16.18 <<>> @ns1.mydomain.de mydomain.de soa ; (2 servers found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1174 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ; COOKIE: 270b9518832d67270100000060d6d65c1844d3479cc64453 (good) ;; QUESTION SECTION: ;mydomain.de.                 IN      SOA ;; ANSWER SECTION: mydomain.de.          86400   IN      SOA     ns1.mydomain.de. dnsadmin.mydomain.de. 2021062526 14400 1800 2419200 900 ;; Query time: 63 msec ;; SERVER: aa.bb.cc.dd.ee#53(aa.bb.cc.dd) ;; WHEN: Sa Jun 26 09:25:16 CEST 2021 ;; MSG SIZE  rcvd: 119 and here is my config: server:     identity: ns1.mydomain.de     nsid: ns1.mydomain.de     rundir: "/run/knot"     user: knot:knot     listen: [ aa.bb.cc.dd.ee@53, aa:bb:cc:dd@53 ] mod-rrl:   - id: default     rate-limit: 200     slip: 2 log:   - target: syslog     any: info policy:   - id: rsa2k     algorithm: RSASHA256     ksk-size: 4096     zsk-size: 2048     nsec3: on   - id: ececc     algorithm: ecdsap384sha384     nsec3: on template:   - id: default     storage: "/var/lib/knot"     dnssec-signing: on     dnssec-policy: rsa2k     global-module: mod-cookies     global-module: mod-rrl/default database:     storage: "/var/lib/knot" key:   - id: dnsmaster     algorithm: hmac-sha512     secret: secret   - id: dnsslave     algorithm: hmac-sha512     secret: secret remote:   - id: secondary     address: ee.ff.gg.hh@53     key: dnsslave acl:   - id: acl_secondary     address: ee.ff.gg.hh     key: dnsmaster     action: transfer zone:   - domain: mydomain.de     file: "/etc/knot/zones/mydomain.de.zone"     notify: secondary     acl: acl_secondary     zonefile-load: difference and my zone file (without the keys and stuff added from knotd): ;; Zone dump (Knot DNS 3.0.7) mydomain.de.          86400   SOA     ns1.mydomain.de. dnsadmin.mydomain.de. 2021062526 14400 1800 2419200 900 mydomain.de.          86400   AAAA    aa:bb:cc:dd mydomain.de.          86400   A       aa.bb.cc.dd mydomain.de.          86400   TXT     "v=spf1 ip4:aa.bb.cc.dd -all" mydomain.de.          86400   NS      ns1.mydomain.de. mydomain.de.          86400   NS      ns2.mydomain.de. mydomain.de.          86400   MX      10 mail.mydomain.de. _dmarc.mydomain.de.   86400   TXT     "v=DMARC1; p=reject; rua=mailto:postmaster@mydomain.de; pct=100; fo=0:d:s; aspf=r; adkim=r;" _token._dnswl.mydomain.de.    86400   TXT     "somestuff" 2020._domainkey.mydomain.de.  86400   TXT "v=DKIM1;k=rsa;p=alongline" _mta-sts.mydomain.de. 86400   TXT     "v=STSv1; id=20210519103000Z;" _smtp._tls.mydomain.de.       86400   TXT     "v=TLSRPTv1; rua=mailto:postmaster@mydomain.de" autoconfig.mydomain.de.       86400   AAAA    aa:bb:cc:dd autoconfig.mydomain.de.       86400   A       aa.bb.cc.dd test.mydomain.de.  86400   AAAA    ee:ff:gg:hh test.mydomain.de.  86400   A       ee.ff.gg.hh imap.mydomain.de.     86400   AAAA    aa:bb:cc:dd imap.mydomain.de.     86400   A       aa.bb.cc.dd mail.mydomain.de.     86400   AAAA    aa:bb:cc:dd mail.mydomain.de.     86400   A       aa.bb.cc.dd mta-sts.mydomain.de.  86400   AAAA    aa:bb:cc:dd mta-sts.mydomain.de.  86400   A       aa.bb.cc.dd ns1.mydomain.de.      86400   AAAA    aa:bb:cc:dd ns1.mydomain.de.      86400   A       aa.bb.cc.dd ns2.mydomain.de.      86400   A       ee.ff.gg.hh ns2.mydomain.de.      86400   AAAA    ee:ff:gg:hh smtp.mydomain.de.     86400   AAAA    aa:bb:cc:dd smtp.mydomain.de.     86400   A       aa.bb.cc.dd wiki.mydomain.de.     86400   AAAA    aa:bb:cc:dd wiki.mydomain.de.     86400   A       aa.bb.cc.dd www.mydomain.de.      86400   AAAA    aa:bb:cc:dd www.mydomain.de.      86400   A       aa.bb.cc.dd thanks for listening! juergen