Úselo GetDomainSuggestions con un AWS SDK o CLI

    /// <summary>
    /// Get a list of suggestions for a given domain.
    /// </summary>
    /// <param name="domain">The domain to check for suggestions.</param>
    /// <param name="onlyAvailable">If true, only returns available domains.</param>
    /// <param name="suggestionCount">The number of suggestions to return. Defaults to the max of 50.</param>
    /// <returns>A collection of domain suggestions.</returns>
    public async Task<List<DomainSuggestion>> GetDomainSuggestions(string domain, bool onlyAvailable, int suggestionCount = 50)
    {
        var result = await _amazonRoute53Domains.GetDomainSuggestionsAsync(
            new GetDomainSuggestionsRequest
            {
                DomainName = domain,
                OnlyAvailable = onlyAvailable,
                SuggestionCount = suggestionCount
            }
        );
        return result.SuggestionsList;
    }

Para obtener una lista de los nombres de dominio sugeridos

El siguiente comando get-domain-suggestions muestra una lista de los nombres de dominio sugeridos en función del nombre de dominio example.com. La respuesta incluye solo los nombres de dominio que están disponibles. Este comando solo se ejecuta en la región us-east-1. Si su región predeterminada está configurada en us-east-1, puede omitir el parámetro region.

aws route53domains get-domain-suggestions \
    --region us-east-1 \
    --domain-name example.com \
    --suggestion-count 10 \
    --only-available

Salida:

{
    "SuggestionsList": [
        {
            "DomainName": "egzaampal.com",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "examplelaw.com",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "examplehouse.net",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "homeexample.net",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "examplelist.com",
            "Availability": "AVAILABLE"
       },
        {
            "DomainName": "examplenews.net",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "officeexample.com",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "exampleworld.com",
            "Availability": "AVAILABLE"
        },
        {
            "DomainName": "exampleart.com",
            "Availability": "AVAILABLE"
        }
    ]
}

    public static void listDomainSuggestions(Route53DomainsClient route53DomainsClient, String domainSuggestion) {
        try {
            GetDomainSuggestionsRequest suggestionsRequest = GetDomainSuggestionsRequest.builder()
                    .domainName(domainSuggestion)
                    .suggestionCount(5)
                    .onlyAvailable(true)
                    .build();

            GetDomainSuggestionsResponse response = route53DomainsClient.getDomainSuggestions(suggestionsRequest);
            List<DomainSuggestion> suggestions = response.suggestionsList();
            for (DomainSuggestion suggestion : suggestions) {
                System.out.println("Suggestion Name: " + suggestion.domainName());
                System.out.println("Availability: " + suggestion.availability());
                System.out.println(" ");
            }

        } catch (Route53Exception e) {
            System.err.println(e.getMessage());
            System.exit(1);
        }
    }

suspend fun listDomainSuggestions(domainSuggestion: String?) {
    val suggestionsRequest =
        GetDomainSuggestionsRequest {
            domainName = domainSuggestion
            suggestionCount = 5
            onlyAvailable = true
        }
    Route53DomainsClient.fromEnvironment { region = "us-east-1" }.use { route53DomainsClient ->
        val response = route53DomainsClient.getDomainSuggestions(suggestionsRequest)
        response.suggestionsList?.forEach { suggestion ->
            println("Suggestion Name: ${suggestion.domainName}")
            println("Availability: ${suggestion.availability}")
            println(" ")
        }
    }
}