域名检测工具 搭建

pip install requests dnspython whois

import requests
import dns.resolver
import whois

def check_domain(domain):
    try:
        # 获取WHOIS信息
        w = whois.whois(domain)
        whois_info = w.text

        # 获取DNS记录
        dns_records = {}
        answers = dns.resolver.resolve(domain, 'A')
        dns_records['A'] = [rdata.address for rdata in answers]
        
        answers = dns.resolver.resolve(domain, 'MX')
        dns_records['MX'] = [rdata.exchange.to_text() for rdata in answers]

        # 检查SSL证书
        ssl_url = f"https://{domain}"
        response = requests.get(ssl_url, verify=True)
        ssl_status = "Valid SSL" if response.ok else "Invalid SSL"

        return {
            "domain": domain,
            "whois_info": whois_info,
            "dns_records": dns_records,
            "ssl_status": ssl_status
        }
    except Exception as e:
        return {"error": str(e)}

# 示例使用
result = check_domain("example.com")
print(result)