检查多个域名是否可以访问

import socket
import requests

def check_domain(domain):
    try:
        # DNS解析检查
        ip = socket.gethostbyname(domain)
        print(f"{domain} resolved to {ip}")
        
        # HTTP/HTTPS请求检查
        response = requests.get(f"http://{domain}", timeout=5)
        print(f"{domain} HTTP response: {response.status_code}")
        
        # HTTPS请求检查
        response = requests.get(f"https://{domain}", timeout=5)
        print(f"{domain} HTTPS response: {response.status_code}")
        
    except socket.gaierror:
        print(f"{domain} could not be resolved")
    except requests.exceptions.RequestException as e:
        print(f"{domain} request failed: {e}")

domains = ["example.com", "example.org", "example.net"]

for domain in domains:
    check_domain(domain)