Suíte de Domínio & WHOIS

Verifique a disponibilidade de domínios, consulte donos no WHOIS, inspecione registros DNS, gere nomes com IA e calcule a valoração do domínio.

Ferramentas de Domínio

A suíte completa de utilitários de domínio: verifique a disponibilidade instantânea em mais de 15 extensões (.com, .net, .org, .ai, .to), faça consultas WHOIS e RDAP em tempo real para descobrir o proprietário do site (Who is this / dominio), inspecione registros DNS completos (A, AAAA, MX, NS, TXT), consulte domínios em lote de até 100 nomes, crie marcas memoráveis com IA e calcule a valoração de mercado de qualquer endereço web.

Todas as ferramentas

Perguntas frequentes

What is a WHOIS lookup and how can I find out who owns a website?

A WHOIS lookup queries official registry records to reveal registrar details, registration and expiration dates, name servers, and domain lifecycle status (EPP codes) for any web address.

Can I check domain availability across multiple extensions in bulk?

Yes — ToolsTier allows you to check instant availability across 15+ popular extensions (.com, .net, .org, .ai, .io, etc.) or scan up to 100 custom domain combinations simultaneously using the Bulk Domain Scanner.

How do I inspect DNS records and verify email security?

Our DNS Lookup tool displays live A, AAAA, MX, NS, and TXT records with DNSSEC validation, while the Domain Report audit tool verifies SSL certificates and SPF/DMARC configurations to safeguard domain reputation.

How can I discover expiring and dropped domains for investment?

The Domain Radar tool tracks domains in redemption and pending delete cycles, helping investors find high-value expiring names before they are reclaimed by the public market.

Guia do usuário e FAQ

Perguntas frequentes sobre ferramentas de PDF e imagens

Respostas rápidas e diretas às dúvidas mais comuns para trabalhar com máxima produtividade

What is a WHOIS lookup and how can I find out who owns a website?

A WHOIS lookup queries official registry records to reveal registrar details, registration and expiration dates, name servers, and domain lifecycle status (EPP codes) for any web address.

Can I check domain availability across multiple extensions in bulk?

Yes — ToolsTier allows you to check instant availability across 15+ popular extensions (.com, .net, .org, .ai, .io, etc.) or scan up to 100 custom domain combinations simultaneously using the Bulk Domain Scanner.

How do I inspect DNS records and verify email security?

Our DNS Lookup tool displays live A, AAAA, MX, NS, and TXT records with DNSSEC validation, while the Domain Report audit tool verifies SSL certificates and SPF/DMARC configurations to safeguard domain reputation.

How can I discover expiring and dropped domains for investment?

The Domain Radar tool tracks domains in redemption and pending delete cycles, helping investors find high-value expiring names before they are reclaimed by the public market.

Dados Oficiais WHOIS e RDAP

Consulta direta nos registros oficiais de proprietário, datas e servidores DNS

Auditoria DNS e Segurança ao Vivo

Inspeção de registros A, MX, TXT e validação de certificados SSL e SPF/DMARC

Busca em Lote e Radar de Domínios

Verifique até 100 domínios de uma vez e monitore nomes expirando para investimento