Nameservers updated but A record still points to old server

Support
6

SOA

% dig tabnationcoding.com SOA +noall +answer

; <<>> DiG 9.10.6 <<>> tabnationcoding.com SOA +noall +answer
;; global options: +cmd
tabnationcoding.com.	60	IN	SOA	ns-479.awsdns-59.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

vs NS

% dig tabnationcoding.com NS +noall +answer

; <<>> DiG 9.10.6 <<>> tabnationcoding.com NS +noall +answer
;; global options: +cmd
tabnationcoding.com.	60	IN	NS	dns3.p06.nsone.net.
tabnationcoding.com.	60	IN	NS	dns4.p06.nsone.net.
tabnationcoding.com.	60	IN	NS	dns1.p06.nsone.net.
tabnationcoding.com.	60	IN	NS	dns2.p06.nsone.net.

Thinking this might help