- DNS Info
- Website Info
- IP Info
- Whois
Start of Authority
mname: dns27.hichina.com
rname: hostmaster.hichina.com
serial: 2024120409
refresh: 3600 retry: 1200
expire: 86400 minimum: 600
serial: 2024120409
refresh: 3600 retry: 1200
expire: 86400 minimum: 600
Nameservers
Mail Exchangers
mxn.mxhichina.com(5), mxw.mxhichina.com(10)
TXT Records
v=spf1 include:spf.mxhichina.com -all
A Records
Loading Website Preview...
121.42.5.86 >
121.42.0.0/18 >
AS37963 >
Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/17 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/16 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/15 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.40.0.0/14 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/17 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/16 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.42.0.0/15 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.42.5.86 > 121.40.0.0/14 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
Domain Name: trainup.cn ROID: 20090201s10001s04188799-cn Domain Status: ok Registrant: 芦岩 Registrant Contact Email: luy5@sem.tsinghua.edu.cn Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns27.hichina.com Name Server: dns28.hichina.com Registration Time: 2009-02-01 12:00:39 Expiration Time: 2027-02-01 12:00:39 DNSSEC: unsigned