1.1 KiB
lookup_addr
kumo.dns.lookup_addr(NAME, OPT_RESOLVER_NAME, OPT_STRATEGY)
{{since('2023.08.22-4d895015')}}
Resolve the A and AAAA records for the requested NAME.
Raises an error if the name doesn't exist in DNS.
Returns an array style table listing the IPv4 and IPv6 addresses as strings.
DNS results are cached according to the TTL specified by the DNS record itself.
print(kumo.json_encode(kumo.dns.lookup_addr 'localhost'))
-- prints out:
-- ["127.0.0.1","::1"]
{{since('2025.12.02-67ee9e96')}}
The OPT_RESOLVER_NAME parameter is an optional string parameter that
specifies the name of a alternate resolver defined via
define_resolver. You can omit this parameter and the
default resolver will be used.
{{since('2026.04.09-ea3b2a9b')}}
The OPT_STRATEGY parameter is an optional string parameter that specifies the
IPv4 vs. IPv6 lookup strategy. Allowable values and default behavior (if you
omit this parameter) are the same as those described in
ip_lookup_strategy.