frankvanhest/dns-lookup

Simple library to retrieve DNS records with default OS resolver or specific nameserver

v1.0.0 2024-01-26 13:53 UTC

Requires

• php: ~8.1 || ~8.2 || ~8.3

Requires (Dev)

• phpunit/phpunit: ^9

MIT

• Frank van Hest

• resolver
• dns

README

Simple library to retrieve DNS records using the OS's dig command (with default resolver or specific nameserver).

Install

Simple, just use composer

composer require frankvanhest/dns-lookup

Usage

For a DNS lookup without a specific nameserver:

$dnsLookup = new \FrankVanHest\DnsLookup\DnsLookup('domain.com');

For a DNS lookup with a specific nameserver:

$dnsLookup = new \FrankVanHest\DnsLookup\DnsLookup('domain.com', '8.8.8.8'); // An IP or domain is allowed

Get all available records

/** @var \FrankVanHest\DnsLookup\DnsRecord $dnsRecord */
foreach ($dnsLookup->getAllRecords() as $dnsRecord) {
    echo $dnsRecord->getName();
    echo $dnsRecord->getType();
    echo $dnsRecord->getValue();
    echo $dnsRecord->getTtl();
    echo $dnsRecord->getPrio();
}

Get all available records of a specific type

/** @var \FrankVanHest\DnsLookup\DnsRecord $dnsRecord */
foreach ($dnsLookup->getRecordsByType('A') as $dnsRecord) {
    echo $dnsRecord->getName();
    echo $dnsRecord->getType();
    echo $dnsRecord->getValue();
    echo $dnsRecord->getTtl();
    echo $dnsRecord->getPrio();
}

Contribution

If you have any contribution for this project feel free to submit a pull request.

License

See License