regroup.com has no AAAA records.
Apex domains cannot have CNAME records.
Asana
Domain verification
asv=2ea0d763a7344fcf1c7554a327b238e5
Atlassian
Domain verification
atlassian-domain-verification=q7anu0VynsRT1jUM8sQ5fJfEXYEKngkyc3cp04bzR4rbcK1ChXqsAT7/m/iofZLi
Google
Domain verification
google-site-verification=hdJXB6gECCad15N8Sy1e-Q552LsQ5yfcuhjxGAUva6c
Google
Domain verification
google-site-verification=JibbFIFVK8CjfSJlw4PIgjzu_-WWTUbx7PTzzDUfg_A
Microsoft
Domain verification
MS=80C79BA9935D3AFA581D5CD0EE3DCD0DBE1C50B5
Pardot
Domain verification
pardot556692=415cab062b76c427c96b837b4916ce529b2843375bb591d672f3ad9c180af159
sending_domain556692=2fba453121a44d1caa125204cfa083f3068d3caa2cd18850fa4e852ad9daa049
ns-1458.awsdns-54.org
Amazon Web Services
Route 53
ns-1688.awsdns-19.co.uk
Amazon Web Services
Route 53
ns-290.awsdns-36.com
Amazon Web Services
Route 53
ns-595.awsdns-10.net
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d