mail.intercom.io has no A records.
mail.intercom.io has no AAAA records.
Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=sEuOMmwf1CIHVCvaGWP8dUSAoTs0UI0m8DxxCCjXjvo
Mail.ru
Domain verification
mailru-verification: a2d23b4b076f8f78
ns-1249.awsdns-28.org
Amazon Web Services
Route 53
ns-1582.awsdns-05.co.uk
Amazon Web Services
Route 53
ns-289.awsdns-36.com
Amazon Web Services
Route 53
ns-995.awsdns-60.net
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d