php实现不同地区dns服务器域名解析ip地址结果查询工具
代码语言:php
所属分类:其他
代码描述:php实现不同地区dns服务器域名解析ip地址结果查询工具
代码标签: php 不同 地区 dns 服务器 域名 解析 ip 地址 结果 查询 工具
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<?php
// 定义DNS服务器列表和解析函数
$global_dns_servers = array(
'中国大陆' => array(
'阿里DNS' => '223.5.5.5',
'DNSPod' => '119.29.29.29'
),
'中国香港' => array(
'HKDNS' => '203.198.7.66',
'HGC DNS' => '218.102.23.228'
),
'中国台湾' => array(
'TWNIC DNS' => '101.101.101.101',
'HiNet DNS' => '168.95.1.1'
),
'日本' => array(
'JPRS DNS' => '203.119.1.1',
'IIJ DNS' => '202.232.2.1'
),
'韩国' => array(
'KT DNS' => '168.126.63.1',
'SK DNS' => '210.220.163.82'
),
'新加坡' => array(
'SingNet DNS' => '165.21.83.88',
'Starhub DNS' => '203.116.1.78'
),
'美国' => array(
'Google DNS' => '8.8.8.8',
'Cloudflare' => '1.1.1.1'
),
'俄罗斯' => array(
'Yandex DNS' => '77.88.8.8',
'RU-Center' => '193.58.251.251'
),
'德国' => array(
'DNS.WATCH' => '84.200.69.80',
'Freenom DNS' => '80.80.80.80'
),
'英国' => array(
'BT DNS' => '194.72.0.114',
'Virgin Media' => '194.168.4.100'
),
'法国' => array(
'Orange DNS' => '194.126.130.10',
'FDN DNS' => '80.67.169.12'
),
'印度' => array(
'BSNL DNS' => '218.248.255.141',
'Airtel DNS' => '202.138.120.4'
),
'澳大利亚' => array(
'Telstra DNS' => '139.130.4.4',
'Optus DNS' => '198.142.0.51'
)
);
function resolve_domain($domain, $dns_server) {
$result = array();
$start_time = microtime(true);
$context = stream_context_create([
'socket' => [
'timeout' => 3.0
]
]);
putenv("RES_OPTIONS=nameserver $dns_server");
try {
$dns = dns_get_record($domain, DNS_A);
$response_time = round((microtime(tr.........完整代码请登录后点击上方下载按钮下载查看
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