edutec.edu.do has no AAAA records.
Apex domains cannot have CNAME records.
v=spf1
include:_spf.google.com include:_spf-us.ionos.com include:9101684.spf04.hubspotemail.net -all
Google
Domain verification
google-site-verification=_UStIhiWP-Jhe_hAGWUXMuHCe3IKuLiFX-4jk4B2azg
Google
Domain verification
google-site-verification=GxvjvXS5DwsPuzG1fJPmBfc4LQk3gd_znGy_nFLlsM4
Google
Domain verification
google-site-verification=Iqtl-JCu5Mv1xQIfqn-tElYenC7Mzk2kAzbgpOpeMrA
Microsoft
Domain verification
v=verifydomain MS=8124697
Zone apex
Start of authority
Email
Serial
2017060186
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
10m