brennercom.it has no AAAA records.
Apex domains cannot have CNAME records.
GlobalSign
Domain verification
_globalsign-domain-verification=I2vfE87lR71awsqUVmZ0aLBvq8kaBeNRiI7mwU1h91
GlobalSign
Domain verification
_globalsign-domain-verification=Yc3ANFIf8VdzyGw9bSHhiGJN6ZKWy4C4ZhdbA_k2bC
Google
Domain verification
google-site-verification=toJI-_kgMeMP4jsY3CRWwhOuVe4rD70jmjFuj_ATYEE
Microsoft
Domain verification
MS=ms44965716
_298qq41hhbjha41e2kpaiiyyys220yx
android-enroll=https://remotecontrol.brennercom.it/rtc/landesk/MDM/api/v1/enroll/AndroidEnroll
iOS-enroll=https://remotecontrol.brennercom.it/rtc/landesk/MDM/api/v1/enroll/IosEnroll
marek.ns.cloudflare.com
Cloudflare
wanda.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2397091565
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m