A DNS rebinder tool written in Rust. The idea is taken from rbndr and the application relies on trust-dns for the protocol's implementation.
Note: This is created for educational and research purposes. As such, it is stil in an experimental stage.
My personal setup is hosted on the rebnd.icu domain. It is not intended for public use as I am not confident in the stability of the application.
Rust is required to build.
$ cargo b -r$ dns-rebinder -h
dns-rebinder 0.2.0
sinderella
USAGE:
dns-rebinder [OPTIONS] --domain <DOMAIN> [SUBCOMMAND]
OPTIONS:
-d, --domain <DOMAIN> Root domain
-h, --help Print help information
-i, --interface-ip <INTERFACE_IP> Network interface [default: 0.0.0.0]
-n, --ns-records <NS_RECORDS> NS records (SOA record also points here)
--ns-public-ip <NS_PUBLIC_IP> Public IP address
-p, --port <PORT> Port to listen on [default: 53]
-V, --version Print version information
SUBCOMMANDS:
encode does testing things
help Print this message or the help of the given subcommand(s)
Encode IP addresses:
$ ./dns-rebinder -d rebnd.icu encode -p 127.0.0.1 -s 192.168.1.1
Domain: rebnd.icu, Primary: 127.0.0.1, Secondary: 192.168.1.1
Encoded: 7f000001.c0a80101.rebnd.icu
Serve the DNS:
# dns-rebinder -d rebnd.icu
[2022-08-04T15:03:44Z INFO dns_rebinder] starting with (domain: "rebnd.icu", port: 53, interface ip: 0.0.0.0, ns records: None)
[2022-08-04T15:03:44Z INFO dns_rebinder] started listening on port: 53