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const nameServer = { nameServer: { ipAddr: "127.0.0.1", port: 4553 } };
const [a, aaaa, aname, caa, cname, mx, naptr, ns, ptr, soa, srv, txt] =
await Promise
.all([
Deno.resolveDns("www.example.com", "A", nameServer),
Deno.resolveDns("www.example.com", "AAAA", nameServer),
Deno.resolveDns("www.example.com", "ANAME", nameServer),
Deno.resolveDns("example.com", "CAA", nameServer),
Deno.resolveDns("alias.example.com", "CNAME", nameServer),
Deno.resolveDns("example.com", "MX", nameServer),
Deno.resolveDns("example.com", "NAPTR", nameServer),
Deno.resolveDns("example.com", "NS", nameServer),
Deno.resolveDns("1.2.3.4.IN-ADDR.ARPA.", "PTR", nameServer),
Deno.resolveDns("example.com", "SOA", nameServer),
Deno.resolveDns("_service._tcp.example.com", "SRV", nameServer),
Deno.resolveDns("example.com", "TXT", nameServer),
]);
console.log("A");
console.log(JSON.stringify(a));
console.log("AAAA");
console.log(JSON.stringify(aaaa));
console.log("ANAME");
console.log(JSON.stringify(aname));
console.log("CAA");
console.log(JSON.stringify(caa));
console.log("CNAME");
console.log(JSON.stringify(cname));
console.log("MX");
console.log(JSON.stringify(mx));
console.log("NAPTR");
console.log(JSON.stringify(naptr));
console.log("NS");
console.log(JSON.stringify(ns));
console.log("PTR");
console.log(JSON.stringify(ptr));
console.log("SOA");
console.log(JSON.stringify(soa));
console.log("SRV");
console.log(JSON.stringify(srv));
console.log("TXT");
console.log(JSON.stringify(txt));
try {
await Deno.resolveDns("not-found-example.com", "A", nameServer);
} catch (e) {
console.log(
`Error ${
e instanceof Error ? e.name : "[non-error]"
} thrown for not-found-example.com`,
);
}
try {
// @ts-ignore testing invalid overloads
await Deno.resolveDns("example.com", "SSHFP", nameServer);
} catch (e) {
console.log((e as Error).message);
}
try {
const ac = new AbortController();
queueMicrotask(() => ac.abort());
await Deno.resolveDns("www.example.com", "A", {
...nameServer,
signal: ac.signal,
});
} catch (e) {
console.log((e as Error).name);
}
try {
const ac = new AbortController();
ac.abort();
await Deno.resolveDns("www.example.com", "A", {
...nameServer,
signal: ac.signal,
});
} catch (e) {
console.log((e as Error).name);
}
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