uce.edu.do has no AAAA records.
Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=jNSDRNOtk3anX_FrBHZN9YgtDVnD2Y99ezxybCn3bFY
Microsoft
Domain verification
MS=ms51512617
4nvimfa35t51temvhnps51e5bb
4u54bj2noeqpnvgv3f3823v5jv
586sperggq0s7peaihlgc41abj
9nsc9l4srtj1odcchudlqp8sju
diu462pbjt0tlihl6hftdb0ipa
fVc9enRL
gpqk4b05rqjlnen4ipf034s477
nnt59t3iglrgutit4de5ccjug1
universidaduce.mail.onmicrosoft.com TXT IN CNDyIVFMS0ww6q6n4Weag5wj5SsBjIpaYFrp6H8b+lMFCTsbsjyGQQ/1TBkqzBpmQDyyd8pKlggcfFwE+AiAbg==
VGBJIMWuRZBO02vyCQoh11AYX39jReMZmiXs73XO9EV4k9dfmVrIptZpdAE4lDS+crI2z/bmLKxZnDErdGiF0w==
ns1-04.azure-dns.com
Microsoft Azure
ns2-04.azure-dns.net
Microsoft Azure
ns3-04.azure-dns.org
Microsoft Azure
ns4-04.azure-dns.info
Microsoft Azure
Zone apex
Start of authority
Email
Serial
1
Refresh
1h
Retry
5m
Expire
28d
Negative cache TTL
5m