Well,
you have to point at resolvers:
delv @8.8.8.8 www.numberportability.ch ; fully validated www.numberportability.ch. 900 IN A 164.128.159.204 www.numberportability.ch. 900 IN RRSIG A 13 3 900 20230112000000 20221222000000 10556 numberportability.ch. zq+tng6WB4PhUrA3SbyzcAsUy5ObgmMg+L12abuUb5A0s0qz7EzuDa2a wM6qZKU2TJG672mGOQB1OxI5/+JTeg==
delv @9.9.9.9 www.numberportability.ch ; fully validated www.numberportability.ch. 900 IN A 164.128.159.204 www.numberportability.ch. 900 IN RRSIG A 13 3 900 20230112000000 20221222000000 10556 numberportability.ch. zq+tng6WB4PhUrA3SbyzcAsUy5ObgmMg+L12abuUb5A0s0qz7EzuDa2a wM6qZKU2TJG672mGOQB1OxI5/+JTeg==
the name server from swizzonic is not supposed to provide you with a answer to all the queries.
Markus
On 30.12.22 08:16, Benoît Panizzon wrote:
Hi Markus
Thank for the hint regarding the delv tool.
The issue is back this morning:
$ delv @dns1.swizzonic.ch www.numberportability.ch ;; chase DS servers resolving 'numberportability.ch/DS/IN': 2a01:8100:2901::1:183:201#53 ;; REFUSED unexpected RCODE resolving 'ch/NS/IN': 195.110.124.196#53 ;; REFUSED unexpected RCODE resolving 'ch/NS/IN': 2a01:8100:2901::1:183:201#53 ;; REFUSED unexpected RCODE resolving './NS/IN': 195.110.124.196#53 ;; REFUSED unexpected RCODE resolving './NS/IN': 2a01:8100:2901::1:183:201#53 ;; REFUSED unexpected RCODE resolving 'ch/DS/IN': 2a01:8100:2901::1:183:201#53 ;; REFUSED unexpected RCODE resolving 'ch/DS/IN': 195.110.124.196#53 ;; broken trust chain resolving 'numberportability.ch/DNSKEY/IN': 195.110.124.196#53 ;; broken trust chain resolving 'www.numberportability.ch/A/IN': 2a01:8100:2901::1:183:201#53 ;; resolution failed: broken trust chain
Does anyone have a contact to a DNS technician working @ Swizzonic. Preferably with a phone number.