调用查询域名联系人接口，提示域名不存在，同样的域名调用查询域名是否可注册接口，正常返回数据

http://domain.aliyuncs.com/?
Format=JSON
&AccessKeyId=LTAIgm0atOFaKcuB
&Action=CheckDomain
&SignatureMethod=HMAC-SHA1
&RegionId=cn-hangzhou
&DomainName=jiuyou.com
&SignatureNonce=45c9193c-5274-4530-8b86-3e119cb79116
&SignatureVersion=1.0
&Version=2016-05-11
&Signature=EUorqCRxSw2BqCjYoe76soz793Q%3D
&Timestamp=2017-10-26T01%3A30%3A10Z

http://domain.aliyuncs.com/?
Format=JSON
&SignatureMethod=HMAC-SHA1
&Signature=AxbMSmgD%2B2HYMjDnCrdVqTM7usA%3D
&Timestamp=2017-10-26T01%3A30%3A49Z
&Action=QueryContact
&AccessKeyId=LTAIgm0atOFaKcuB
&RegionId=cn-hangzhou
&DomainName=jiuyou.com
&SignatureNonce=a7cda1ea-4108-4801-97b0-8c9eba5e7edd
&ContactType=admin
&Version=2016-05-11
&SignatureVersion=1.0