chore: 支持dynadot，会覆盖原有的dns解析，京东云也有问题，没有测试通过，这两个目前都有缺陷

packages/ui/certd-server/src/plugins/plugin-dynadot/access.ts

@@ -7,7 +7,7 @@ import { AccessInput, IsAccess } from '@certd/pipeline';
 @IsAccess({
   name: 'dynadot',
   title: 'dynadot授权',
-  desc: '目前设置dns解析会覆盖已有的解析配置，慎用',
+  desc: '************\n注意：申请证书时会覆盖已有的域名解析配置，慎用\n************\n待优化，主要是dynadot的接口一言难尽',
 })
 export class DynadotAccess {
   /**

packages/ui/certd-server/src/plugins/plugin-dynadot/dns-provider.ts

@@ -59,13 +59,21 @@ export class DynadotDnsProvider extends AbstractDnsProvider {
     const { fullRecord, value, type, domain } = options;
     this.logger.info('添加域名解析：', fullRecord, value, type, domain);
 
+    //先获取域名原始解析记录
+    //https://api.dynadot.com/api3.xml?key=[API Key]&command=domain_info&domain=domain1.com
+    const res1 = await this.doRequest('domain_info', {
+      domain: domain,
+    });
+    // this.logger.info(`域名信息:${JSON.stringify(res1)}`);
+    // "DomainInfoResponse.NameServerSettings":{"Type":"Dynadot DNS","SubDomains":[{"Subhost":"_acme-challenge","RecordType":"TXT","Value":"43XrhFA6pJpE7a-20y7BmC6CsN20TMt5l-Zl-CL_-4I"}],"TTL":"300"}
+    this.logger.info('原始域名解析记录:', JSON.stringify(res1.DomainInfoResponse?.DomainInfo?.NameServerSettings));
     const prefix = fullRecord.replace(`.${domain}`, '');
     // 给domain下创建txt类型的dns解析记录，fullRecord
     const res = await this.doRequest('set_dns2', {
       domain: domain,
       subdomain0: prefix,
       sub_record_type0: 'TXT',
-      sub_record0 : value,
+      sub_record0: value,
     });
     this.logger.info(`添加域名解析成功:fullRecord=${fullRecord},value=${value}`);
     this.logger.info(`请求结果:${JSON.stringify(res)}`);