You have just graduated from PUPR and have started your new online catering company. You have set up your own web serve server $($hostname: ns$1.$food pr$,$ IP: $200\mathrm{.}56,90\mathrm{.}129).$ Which of the following is the first RR to be inserted into the ONI system?

NAME: food pr

VALUE: ns $1.$ food pr

TYPE: NS

NAME: $n51\mathrm{.}100d$ pr

VALUE: $200\mathrm{.}56\mathrm{.}90\mathrm{.}129$

TYPE:A

NAME: food pr

VALUE: mx$.$food pr

TYPE: MX

NAME: mx$.$food pr

VALUE: $145201\mathrm{.}12049$

TYPE: A

NAME: food pr

VALUE: $145\mathrm{.}201\mathrm{.}120\mathrm{.}49$

TYPE: A