/etc/dhcp/dhcp.conf:
lease {
interface "enp0s25";
fixed-address 192.168.131.38;
option subnet-mask 255.255.255.0;
option dhcp-lease-time 86400;
option dhcp-message-type 5;
option domain-name-servers 192.168.131.1,192.168.131.200;
option dhcp-server-identifier 192.168.131.1;
option dhcp-renewal-time 300;
option dhcp-rebinding-time 525;
option domain-name "TD-SA.NET";
}
/var/lib/dhcp/dhcp.leases:
lease {
interface "enp0s25";
fixed-address 192.168.131.38;
option subnet-mask 255.255.255.0;
option dhcp-lease-time 600;
option dhcp-message-type 5;
option domain-name-servers 192.168.131.1,192.168.131.200;
option dhcp-server-identifier 192.168.131.1;
option dhcp-renewal-time 300;
option dhcp-rebinding-time 525;
option domain-name "MYDOMAIN.NET";
renew 4 2016/10/20 13:32:43;
rebind 4 2016/10/20 13:37:39;
expire 4 2016/10/20 13:38:54;
}