Is there any way to determine if my DNS provider actually use the TTL setting I provide?
$dig @ns1.google.com +nocmd gmail.com A +noall +answer
gmail.com. 300 IN A 22.214.171.124
gmail.com. 300 IN A 126.96.36.199
the second column here is the TTL value (300)
The website http://www.mxtoolbox.com/ can tell you that information.
Sign up using Google
Sign up using Facebook
Sign up using Stack Exchange
3 years ago