- DNS Info
- Website Info
- IP Info
- Whois
Start of Authority
mname: freedns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1580224509
refresh: 43200 retry: 3600
expire: 604800 minimum: 3601
serial: 1580224509
refresh: 43200 retry: 3600
expire: 604800 minimum: 3601
Nameservers
freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com, freedns4.registrar-servers.com, freedns5.registrar-servers.com
Mail Exchangers
mx.ym.163.com(10)
TXT Records
v=spf1 include:spf.163.com ~all
A Records
Loading Website Preview...
123.57.2.238 >
123.57.0.0/16 >
AS37963 >
Hangzhou Alibaba Advertising Co.,Ltd.
123.57.2.238 > 123.56.0.0/15 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
123.57.2.238 > 123.56.0.0/15 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
Domain Name: offer4u.cn ROID: 20150123s10001s73762246-cn Domain Status: ok Registrant: 博闻达(北京)教育咨询有限公司 Registrant Contact Email: kevin.f@163.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: freedns1.registrar-servers.com Name Server: freedns2.registrar-servers.com Name Server: freedns3.registrar-servers.com Name Server: freedns4.registrar-servers.com Name Server: freedns5.registrar-servers.com Registration Time: 2015-01-23 15:28:57 Expiration Time: 2026-01-23 15:28:57 DNSSEC: unsigned