async-whois-dns

Makes WHOIS, dig ns, low-level RDAP calls to be available in environments without bash commands (example AWS Lambda)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.whois(
4  // This should be a string with basic latin letters only.
5  "www.some.example.co.uk"
6);

Installation

1npm install async-whois-dns

Methods

🧩 rdap(input: string)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.rdap(
4    // This should be a string with basic latin letters only.
5    "www.some.example.co.uk" OR "192.168.1.1"
6);

Takes a URL string or IP and tries to recover the whois information with RDAP. If failed try the whois

🧩 digNs(input: string)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.digNs(
4    // This should be a string with basic latin letters only.
5    "www.some.example.co.uk"
6);

Takes a URL string and tries to recover the Name Server.

🧩 digMx(input: string)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.digMx(
4    // This should be a string with basic latin letters only.
5    "example.com"
6);

Takes a URL string and tries to recover the MX Server.

🧩 digTxt(input: string)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.digTxt(
4    // This should be a string with basic latin letters only.
5    "example.com"
6);

Takes a URL string and tries to recover the TXT Server.

🧩 ipResolver(input: string)

1import asyncWhois from "async-whois-dns";
2
3const result = await asyncWhois.ipResolver(
4    // This should be a string with basic latin letters only.
5    "www.some.example.co.uk"
6);

Takes a URL string and tries to recover the IP address associated with it.

License

MIT