1. class
  2. Poweradmin
  3. \
  4. Domain
  5. \
  6. Service
  7. \
  8. DnsValidation
  9. \
  10. HINFORecordValidator

HINFORecordValidator

class HINFORecordValidator implements DnsRecordValidatorInterface (View source)

HINFO record validator

The HINFO (Host Information) record is used to acquire general information about a host. It provides CPU type and operating system information which can be used by application protocols to use special procedures when communicating with specific computer architectures.

Format: Where:

  • CPU: A character-string which specifies the CPU type
  • OS: A character-string which specifies the operating system type

Both fields must be present. If a field contains spaces, it must be enclosed in double quotes.

Examples:

  • "Intel Core i7" "Windows 10"
  • INTEL LINUX
  • "AMD Ryzen" "Ubuntu 22.04"

Note: For security reasons, HINFO records are not recommended for public-facing DNS as they can reveal potentially sensitive information about the host's hardware and software configuration that could be useful to attackers.

Methods

__construct(ConfigurationManager $config)

No description

ValidationResult
validate(string $content, string $name, mixed $prio, int|string|null $ttl, int $defaultTTL, mixed ...$args)

Validates HINFO record content

Details

at line 64
__construct(ConfigurationManager $config)

No description

Parameters

ConfigurationManager $config

at line 82
ValidationResult validate(string $content, string $name, mixed $prio, int|string|null $ttl, int $defaultTTL, mixed ...$args)

Validates HINFO record content

Parameters

string $content

The content part of the record
string $name

The name part of the record
mixed $prio

The priority value (if applicable)
int|string|null $ttl

The TTL value
int $defaultTTL

The default TTL to use if not specified
mixed ...$args

Additional validator-specific parameters

Return Value

ValidationResult

ValidationResult containing validated data or error messages