crowncastle.com has no AAAA records.
Apex domains cannot have CNAME records.
Adobe identity provider
Domain verification
adobe-idp-site-verification=79d588e704b333d021c523cc4ee3ed6bac913e30573f51ea4270d54388f03ef0
Asana
Domain verification
asv=4e8bca747e4ef2483d4cdffb7c52aa07
Atlassian
Domain verification
atlassian-domain-verification=bqsJUfeNTJdZtiH6erp3h58M/fn7k362Py3QG7HvNSJxfzytmFV6eoYc9ZnQnFVA
Cisco CI
Domain verification
ciscocidomainverification=7a3e38ff1f6a37b5919ad546609644a9b2c997e5b409ca002be6af0b4ef00dd1
Docker
Domain verification
docker-verification=60f1e34f-4d96-4f62-865f-cd18477e5c0c
DocuSign
Domain verification
docusign=0a150af2-227c-40ce-a228-5b30e67fb478
DocuSign
Domain verification
docusign=7d67f31d-d38b-4b72-9dc2-faf7b4e5985b
Facebook
Domain verification
facebook-domain-verification=fiduibwy4gl0gvunq81171hwkj6q6h
Google
Domain verification
google-site-verification=hFuK3QnjiqEKmzpl7fe3p3wmQbrFZufttULOmHqtIH0
Intersight
Domain verification
intersight=a980d1ad0139f9e9f117be97e09edba06e556c37afef7ac2303da4cea86a71f9
Paloalto networks
Domain verification
paloaltonetworks-site-verification=c966116abc9fd1e2da3c0aa414e982d50228c61e7d904e78f0b840b3ed8421a0
Postman
Domain verification
postman-domain-verification=8b8d749d524c12a40087ae3a60b389ea0b4ed93818182146a8d4d53123eea35b
Smartsheet
Domain verification
smartsheet-site-validation=eOaS-DZ-BY2L7HDTXMzlg6fkQL8B1Wv2
ns-1209.awsdns-23.org
Amazon Web Services
Route 53
ns-1902.awsdns-45.co.uk
Amazon Web Services
Route 53
ns-489.awsdns-61.com
Amazon Web Services
Route 53
ns-757.awsdns-30.net
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d