google dns doesn't resolve jirigasperi.eu

[mar...@gmail.com]

for over two months now (since we migrated the customers mailservice to Office 365) Google DNS amongst others (Norton, Verisign, Cloudflare, Sprint) does not resolve jirigasperi.eu. 

{
  "Status": 2,
  "TC": false,
  "RD": true,
  "RA": true,
  "AD": false,
  "CD": false,
  "Question": [
    {
      "name": "jirigasperi.eu.",
      "type": 1
    }
  ],
  "Comment": "DNSSEC validation failure. Check http://dnsviz.net/d/jirigasperi.eu/dnssec/ and http://dnssec-debugger.verisignlabs.com/jirigasperi.eu for errors"
}

{
  "Status": 0,
  "TC": false,
  "RD": true,
  "RA": true,
  "AD": false,
  "CD": true,
  "Question": [
    {
      "name": "jirigasperi.eu.",
      "type": 1
    }
  ],
  "Answer": [
    {
      "name": "jirigasperi.eu.",
      "type": 1,
      "TTL": 21599,
      "data": "84.33.37.195"
    }
  ],
  "Comment": "Response from 62.149.128.2."
}

[Alex Dupuy]

It appears that you have resolved the DNSSEC problem with your DNS provider (was it always Azure?) by removing the DS record for your domain.

[Martin Oberleiter]

No itz wasn't always Azure, actually it never was, just for the mailserver / nameserver since April 2019. 

By coincidence today my new Provider (Aruba) solved the issue by removing DNSSEC...

thank you anyways for your help!