Apex domains cannot have CNAME records.
DocuSign
Domain verification
docusign=003ba35d-90d3-4d1f-8e61-85c9b379486a
Google
Domain verification
google-site-verification=pX7q88SYKvLTKqdQ8dKnoGGDo6bViq3yBSeSw9zDgtc
Microsoft
Domain verification
MS=ms95889538
include:spf.aknamail.com.br
uuttNdPXBDSU20Ncc/DFSMeL5qb5xYq3zo2lMn/53pmx5agoYCSTHcvoKT6qUfgBBSI95CzL9CNlWV56Yk/zVw==
ns10.dnsmadeeasy.com
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ns11.dnsmadeeasy.com
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ns12.dnsmadeeasy.com
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ns13.dnsmadeeasy.com
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ns14.dnsmadeeasy.com
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ns15.dnsmadeeasy.com
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Zone apex
Start of authority
Email
Serial
2009012416
Refresh
12h
Retry
1h
Expire
14d
Negative cache TTL
3m