既然和代理商直接说不让，那么直接向ICANN投诉好了。ICANN是The Internet Corporation for Assigned Names and Numbers的缩写，负责域名管理等任务。同时其也接受来着域名所有者的申诉，只需要到指定的申诉界面进行相关的信息填写即可。
Name，email，telephone num，domain name什么的如实填写即可，domain name不需要加www；
Comments: Dear ICANN: I registered my domain xxx.com at sundns.com. I am not satisfied with their service and I want to transfer my domain to other companies.But I can’t find any place on their site to get my Auth-Info code. Followed their FAQ, their say that they will not provide the auth code to me if I don't pay 100 RMB to them. I think I am the domain owner and I have the right of transfering my domain by free. But many domain agents in China (not only )always set up many check points and collect fees to avoid customers transfering domain out of them. Please send the auth code of (xxx.com) to it’s owner email.I want my domain transfer code, and complete the transfer as soon as possible. thank you very much. Hu.
Transfer requests can only be processed when they are submitted by a Transfer Contact (i.e., the Registered Name Holder or Administrative Contact). Since the domain name referenced in your complaint is currently registered behind a privacy service, it is not possible for the registrar of record to determine if you are a Transfer Contact. Please lift the privacy service so that you are listed in the Whois data as a Transfer Contact.
Please provide evidence (such as emails, customer service tickets, or date and time of telephone calls) that you have already taken these four steps, that are required for ICANN to be able to start its standard Contractual Compliance process regarding domain name transfers:
(1) You must have already requested the AuthInfo code from the registrar, and did not receive it within 5 days from the date of your request; and
(2) You must have already requested the registrar of record to unlock the domain name but it was not unlocked within five days following the date of your request.
Please send the information and records requested above via reply email (no more than 4 MB total) and do not change the email subject heading. Please provide records as attachments in .TXT, .PDF, or .DOC(X) format.
请通过邮件回复以上信息和记录（总大小不要超过4MB）并且不要修改邮件主题。请以.TXT, .PDF, or .DOC(X)格式的附件来提供。
The chat recording and email information are in the attachments. Please verify it.
Dear XXX,Thank you for submitting a Transfer complaint concerning the domain name XXX.com. ICANN has reviewed and closed your complaint because:- The registrar of record provided ICANN with copy of the written communications in which the AuthInfo code was sent to the Registered Name Holder of the affected domain name. In addition, the current Whois database shows that the domain name is not locked.ICANN considers this matter now closed. If you require future assistance, please submit a new complaint to ICANN at http://www.icann.org/resources/compliance/complaints .Please do not reply to this email (replies to closed complaints are not monitored by ICANN staff).ICANN is requesting your feedback on this closed complaint. Please complete this optional survey at https://www.surveymonkey.com/s/8F2Z6DP .Sincerely,ICANN Contractual Compliance