PHP gethostbynamel Function
PHP gethostbynamel function tutorial shows how to get all IP addresses for a hostname in PHP. Learn gethostbynamel with practical examples.
PHP dns_get_mx Function
PHP dns_get_mx function tutorial shows how to look up MX records in PHP. Learn dns_get_mx with practical examples for email server validation and configuration.
PHP dns_get_record Function
PHP dns_get_record function tutorial shows how to retrieve DNS records in PHP. Learn dns_get_record with practical examples for DNS analysis and domain validation.
PHP fsockopen Function
PHP fsockopen function tutorial shows how to create network sockets in PHP. Learn fsockopen with practical examples for HTTP, SMTP and custom protocols.
PHP checkdnsrr Function
PHP checkdnsrr function tutorial shows how to check DNS records in PHP. Learn checkdnsrr with practical examples for email and domain validation.
PHP closelog Function
PHP closelog function tutorial shows how to close system logging in PHP. Learn closelog with practical examples for system logging management.
PHP dns_check_record Function
PHP dns_check_record function tutorial shows how to check DNS records in PHP. Learn dns_check_record with practical examples for email and domain validation.