TheCreeper / dnsrbl

Package dnsbl performs lookups to either the builtin or specified dnsrbl servers. This package attempts to be as lightweight as possible and provide basic capabilities to query dnsrbl servers.

dnsbl

dnsbl is a library written to help you check if an address is listed on with a dnsrbl. You can either specify a dnsrbl to query or use the builtin list. This package attempts to be as lightweight as possible and provide basic capabilities to query dnsrbl servers.

Examples

Query a single dnsrbl server.

r, err := dnsrbl.Query("zen.spamhaus.org", "google.com")
if err != nil {
	log.Fatal(err)
}

if r.Listed {
	// Do something.
}

Query the builtin list of dnsrbl servers.

results, err := dnsrbl.QueryBuiltin("google.com")
if err != nil {
	log.Fatal(err)
}

for _, result := range results {
	if result.Listed {
		// Do something.
	}
}