网站域名认证审核

import dns.resolver

def verify_domain_ownership(domain, email):
    try:
        # 查询域名的TXT记录
        answers = dns.resolver.resolve(domain, 'TXT')
        for rdata in answers:
            for txt_string in rdata.strings:
                if f'v=spf1 include:_spf.google.com ~all' in txt_string.decode():
                    # 验证SPF记录是否包含Google的SPF记录
                    return True
        return False
    except dns.resolver.NXDOMAIN:
        print(f"域名 {domain} 不存在")
        return False
    except dns.resolver.NoAnswer:
        print(f"域名 {domain} 没有TXT记录")
        return False
    except dns.resolver.Timeout:
        print(f"查询域名 {domain} 超时")
        return False

# 示例调用
domain = 'example.com'
email = 'admin@example.com'
if verify_domain_ownership(domain, email):
    print(f"域名 {domain} 所有权验证通过")
else:
    print(f"域名 {domain} 所有权验证失败")