diff --git a/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts b/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
index 070847ff..c50eb7ef 100644
--- a/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
+++ b/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
@@ -60,6 +60,7 @@ type AcmeServiceOptions = {
   reverseProxy?: string;
   privateKeyType?: PrivateKeyType;
   signal?: AbortSignal;
+  maxCheckRetryCount?: number;
 };
 
 export class AcmeService {
@@ -144,7 +145,7 @@ export class AcmeService {
       accountKey: conf.key,
       accountUrl: conf.accountUrl,
       externalAccountBinding: this.eab,
-      backoffAttempts: 20,
+      backoffAttempts: this.options.maxCheckRetryCount || 20,
       backoffMin: 5000,
       backoffMax: 10000,
       urlMapping,
@@ -282,15 +283,7 @@ export class AcmeService {
    * @returns {Promise}
    */
 
-  async challengeRemoveFn(
-    authz: any,
-    challenge: any,
-    keyAuthorization: string,
-    recordReq: any,
-    recordRes: any,
-    dnsProvider?: IDnsProvider,
-    httpUploader?: HttpChallengeUploader
-  ) {
+  async challengeRemoveFn(authz: any, challenge: any, keyAuthorization: string, recordReq: any, recordRes: any, dnsProvider?: IDnsProvider, httpUploader?: HttpChallengeUploader) {
     this.logger.info("执行清理");
 
     /* http-01 */
@@ -387,14 +380,7 @@ export class AcmeService {
       ): Promise<{ recordReq?: any; recordRes?: any; dnsProvider?: any; challenge: Challenge; keyAuthorization: string }> => {
         return await this.challengeCreateFn(authz, keyAuthorizationGetter, providers);
       },
-      challengeRemoveFn: async (
-        authz: acme.Authorization,
-        challenge: Challenge,
-        keyAuthorization: string,
-        recordReq: any,
-        recordRes: any,
-        dnsProvider: IDnsProvider
-      ): Promise<any> => {
+      challengeRemoveFn: async (authz: acme.Authorization, challenge: Challenge, keyAuthorization: string, recordReq: any, recordRes: any, dnsProvider: IDnsProvider): Promise<any> => {
         return await this.challengeRemoveFn(authz, challenge, keyAuthorization, recordReq, recordRes, dnsProvider, httpUploader);
       },
       signal: this.options.signal,
diff --git a/packages/plugins/plugin-cert/src/plugin/cert-plugin/index.ts b/packages/plugins/plugin-cert/src/plugin/cert-plugin/index.ts
index c73b1b91..e34a729d 100644
--- a/packages/plugins/plugin-cert/src/plugin/cert-plugin/index.ts
+++ b/packages/plugins/plugin-cert/src/plugin/cert-plugin/index.ts
@@ -203,8 +203,7 @@ HTTP文件验证：不支持泛域名，需要配置网站文件上传`,
     },
     maybeNeed: true,
     required: false,
-    helper:
-      "google服务账号授权与EAB授权选填其中一个，[服务账号授权获取方法](https://certd.docmirror.cn/guide/use/google/)\n服务账号授权需要配置代理或者服务器本身在海外",
+    helper: "google服务账号授权与EAB授权选填其中一个，[服务账号授权获取方法](https://certd.docmirror.cn/guide/use/google/)\n服务账号授权需要配置代理或者服务器本身在海外",
     mergeScript: `
     return {
         show: ctx.compute(({form})=>{
@@ -268,6 +267,17 @@ HTTP文件验证：不支持泛域名，需要配置网站文件上传`,
   })
   skipLocalVerify = false;
 
+  @TaskInput({
+    title: "检查解析重试次数",
+    value: 20,
+    component: {
+      name: "a-input-number",
+      vModel: "value",
+    },
+    helper: "检查域名验证解析记录重试次数，如果你的域名服务商解析生效速度慢，可以适当增加此值",
+  })
+  maxCheckRetryCount = 20;
+
   acme!: AcmeService;
 
   eab!: EabAccess;
@@ -314,6 +324,7 @@ HTTP文件验证：不支持泛域名，需要配置网站文件上传`,
       reverseProxy: this.reverseProxy,
       privateKeyType: this.privateKeyType,
       signal: this.ctx.signal,
+      maxCheckRetryCount: this.maxCheckRetryCount,
       // cnameProxyService: this.ctx.cnameProxyService,
       // dnsProviderCreator: this.createDnsProvider.bind(this),
     });
diff --git a/packages/ui/certd-server/src/plugins/plugin-dnsla/dns-provider.ts b/packages/ui/certd-server/src/plugins/plugin-dnsla/dns-provider.ts
index 6ea17f64..24f4c93c 100644
--- a/packages/ui/certd-server/src/plugins/plugin-dnsla/dns-provider.ts
+++ b/packages/ui/certd-server/src/plugins/plugin-dnsla/dns-provider.ts
@@ -130,12 +130,23 @@ export class DnslaDnsProvider extends AbstractDnsProvider<DnslaRecord> {
      * }
      */
     const url = `/api/record`;
+    /**
+     * A	1
+     * NS	2
+     * CNAME	5
+     * MX	15
+     * TXT	16
+     * AAAA	28
+     * SRV	33
+     * CAA	257
+     * URL转发	256
+     */
     const res = await this.doRequestApi(url, {
       domainId: domainId,
-      type: type,
+      type: 16,
       host: fullRecord,
       data: value,
-      ttl: 60,
+      ttl: 300,
     });
 
     return res.data;