- DNS Info
- Website Info
- IP Info
- Whois
Start of Authority
mname: cns1.zdnscloud.net
rname: mail.knet.cn
serial: 188
refresh: 3600 retry: 3600
expire: 3600 minimum: 900
serial: 188
refresh: 3600 retry: 3600
expire: 3600 minimum: 900
Nameservers
Mail Exchangers
mail.12306.cn(10)
TXT Records
v=spf1 ip4:124.127.44.251 ip4:114.251.18.38 ip4:61.232.5.39 ip4:124.127.44.247 ip4:114.251.18.30 ip4:61.232.5.30 ip4:123.151.17.4 ip4:111.33.90.4 ip4:117.10.116.4 -all
A Records
AAAA Records
Canonical Names
Alexa Rank: 3899
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1.194.250.215 >
1.192.0.0/13 >
AS4134 >
China Telecom Backbone
117.68.47.13 > 117.68.44.0/22 > AS134425 > China Telecom
117.68.47.13 > 117.64.0.0/13 > AS4134 > China Telecom Backbone
240e:95d:3040:100::63 > 240e:95c::/30 > AS4134 > China Telecom Backbone
240e:95d:3040:100::63 > 240e::/20 > AS4134 > China Telecom Backbone
240e:93e:3:113::86 > 240e:93c::/30 > AS4134 > China Telecom Backbone
240e:93e:3:113::86 > 240e::/20 > AS4134 > China Telecom Backbone
117.68.47.13 > 117.68.44.0/22 > AS134425 > China Telecom
117.68.47.13 > 117.64.0.0/13 > AS4134 > China Telecom Backbone
240e:95d:3040:100::63 > 240e:95c::/30 > AS4134 > China Telecom Backbone
240e:95d:3040:100::63 > 240e::/20 > AS4134 > China Telecom Backbone
240e:93e:3:113::86 > 240e:93c::/30 > AS4134 > China Telecom Backbone
240e:93e:3:113::86 > 240e::/20 > AS4134 > China Telecom Backbone
Domain Name: 12306.cn ROID: 20030310s10001s00012731-cn Domain Status: ok Registrant: 中国铁道科学研究院集团有限公司 Registrant Contact Email: 13501238352@139.com Sponsoring Registrar: 北京国科云计算技术有限公司(原北京中科三方网络技术有限公司) Name Server: cns1.zdnscloud.net Name Server: dns1.zdnscloud.info Name Server: ins1.zdnscloud.com Name Server: vns1.zdnscloud.biz Registration Time: 2003-03-10 18:50:16 Expiration Time: 2029-01-13 14:16:31 DNSSEC: unsigned