Menu Samaritan's Purse

CHECKDNSRR

Check DNS records corresponding to a given Internet host name or IP address

SYNTAX

checkdnsrr ( string $host [, string $type = "MX" ] ) : bool

PARAMETERS

host

host may either be the IP address in dotted-quad notation or the host name.

type

type may be any one of: A, MX, NS, SOA, PTR, CNAME, AAAA, A6, SRV, NAPTR, TXT or ANY.

RETURN

Returns TRUE if any records are found; returns FALSE if no records were found or if an error occurred.

EXAMPLES

HOST

true

TYPE

true

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