Herramientas de Red
Diagnósticos de red y calculadoras
Subnet Calculadora
Calculate CIDR, netmask, and host ranges
DNS Consulta
Resolve A, AAAA, MX, TXT, and NS records
MX Consulta
Find mail exchange servers for a domain
TXT Record Consulta
Query TXT records including SPF and DKIM
A Record Consulta
Resolve IPv4 addresses for a hostname
AAAA Record Consulta
Resolve IPv6 addresses for a hostname
CNAME Consulta
Find canonical name aliases for a host
NS Consulta
List authoritative nameservers for a domain
SOA Record Consulta
View start of authority record details
PTR Reverse DNS Consulta
Resolve IP address to hostname (reverse DNS)
DNS Propagation Comprobador
Compare DNS answers across global resolvers
DNSSEC Comprobador
Check DNSKEY, DS, and RRSIG records
DNS Zone Analizador
Analyze all major record types for a zone
DNS Health Comprobador
Score DNS configuration health and best practices
Prueba de velocidad de DNS
Mida el tiempo de respuesta de DNS de los solucionadores públicos
Prueba de resolución de DNS
Pruebe un servidor de resolución de DNS personalizado
DNS Record Diff Comprobador
Compare DNS records between two hostnames
DNS TTL Comprobador
Check TTL values from authoritative nameservers
DNS Wildcard Comprobador
Detect wildcard DNS records on a domain
DNS Glue Record Comprobador
Verify glue A/AAAA records for in-zone nameservers
DNS Delegation Comprobador
Trace NS delegation chain for a domain
DNS Cache Flush Guide Generador
Generar OS-specific DNS cache flush commands
DNS Record Generador
Generar BIND-style DNS zone record entries
DNS Bulk Consulta
Look up multiple hostnames in one batch
Escáner de configuración incorrecta de DNS
Busque problemas comunes de configuración incorrecta de DNS
DNS Report Generador
Generar a comprehensive DNS analysis report
Referencia del puerto
Números de puerto TCP/UDP comunes