verticalresponse.com has no AAAA records.
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Google
Domain verification
google-site-verification=-vIKLd7tCwhRtI0p3ZOxUWO-__avIoWwLk4tT6RS7p4
Microsoft
Domain verification
MS=60FDA41D1A0D1010C909B2150F4F3B93D963B846
_d3jwpguj6puf3ty8zaytl5zde912lk3
_mbg44yw1g9gz4u2vg2v1398bqd27l20
_o94d4jkseknr7hdu3fjrnljikh99hrd
b2bsw578r2gc740110sx9r9922cn9kbw
demi.ns.cloudflare.com
Cloudflare
james.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2396763806
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m