retarus.com has no AAAA records.
Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=fFG-iR_Ous4Tu95przvE_iq4L91FyfVdTUi_DqSpgAg
Microsoft
Domain verification
MS=ms18031457
Microsoft
Domain verification
MS=ms44429208
SwissSign
Domain verification
swisssign-check=Yyggimxo6UcheQed0XfuwG2jzG0
_tzz79o1ft69zi9f9267ojmgbr3zy8t9
ns-1452.awsdns-53.org
Amazon Web Services
Route 53
ns-1712.awsdns-22.co.uk
Amazon Web Services
Route 53
ns-732.awsdns-27.net
Amazon Web Services
Route 53
ns-83.awsdns-10.com
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
20250602
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d