itsmedia.de has no AAAA records.
Apex domains cannot have CNAME records.
Apple
Domain verification
apple-domain-verification=z8V7U671pTJarU7x
Atlassian
Domain verification
atlassian-domain-verification=auBvl4dzyx12TXoasrYnQGuptTr8PJxMKiXXWv/AiuAGTj3a9gfGSwI/vh0Q254d
Duo
Domain verification
duo_sso_verification=rkK2phVZmjThiSoEhDnDxSGJIsGsbp7Q1kU6qur87Peg0tTTAPl1OXfRPDWK7RiJ
Google
Domain verification
google-site-verification=PN6-_JEKLt4TZmThZXcp0EnVr1Xk7fueIRwrsjgg8EM
Google
Domain verification
google-site-verification=sc5TTpB5yc859oAymTy6EDrXItF9p6dfKFjJrqrVqBE
Microsoft
Domain verification
MS=ms55142751
ns-1067.awsdns-05.org
Amazon Web Services
Route 53
ns-1953.awsdns-52.co.uk
Amazon Web Services
Route 53
ns-497.awsdns-62.com
Amazon Web Services
Route 53
ns-942.awsdns-53.net
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d