DHCP lease data where is it kept?

So something is out of sync with my dhcp server and the DNS server in ipfire.
The dhcp server screen shows a machine with the ip address of 10.0.0.249 ( which i believe is correct) and the DNS ( even when I do a dig on the ipfire machine) shows it as 10.0.0.248 ( which was an old address)…

Are there any instructions on how to manually do a dhcp unbound update or something?
dhcp web page entry

10.0.0.249	f4:52:14:6c:cc:42	 storage	09/03/2020 12:49:46

dig on ipfire.

[root@router dhcp]# dig @127.0.0.1 storage.mattsnoby.com

; <<>> DiG 9.11.13 <<>> @127.0.0.1 storage.mattsnoby.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47500
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;storage.mattsnoby.com.		IN	A

;; ANSWER SECTION:
storage.mattsnoby.com.	60	IN	A	10.0.0.248

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Mar 09 12:20:02 EDT 2020
;; MSG SIZE  rcvd: 66

Also when i leave the subdomain mattsnoby.com out, nothing resolves.

[root@router dhcp]# dig storage

; <<>> DiG 9.11.13 <<>> storage
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19291
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;storage.			IN	A

;; AUTHORITY SECTION:
storage.		546	IN	SOA	ns0.centralnic.net. hostmaster.centralnic.net. 1000077496 900 1800 6048000 3600

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Mar 09 12:21:13 EDT 2020
;; MSG SIZE  rcvd: 101

log on to the console, then

/etc/init.d/dhcp stop
/etc/init.d/dhcp start
/etc/init.d/unbound restart

it should clear up.

YES!!!
That fixed it, THANK YOU!