keyopen.cn - robtex.com

keyopen.cn

DNSSECโš ๏ธ Not signed
A47.99.219.108๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.
NSdns3.hichina.com โญ
A2408:4009:501::11๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.113๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.123๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns4.hichina.com
A2408:4009:501::12๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.114๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.124๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAdns3.hichina.comhostmaster@hichina.com 2026-03-31 #16

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034779989

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSdns3.hichina.comdns4.hichina.comA47.99.219.108
โ—NSdns3.hichina.com2026-04-30 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-04-30 23:04:38
โ— 2026-05-11 21:59:36
โ—NSdns4.hichina.com2026-04-30 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-04-30 23:04:38
โ— 2026-05-11 21:59:36
โ—A47.99.219.1082026-04-30 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-04-30 23:04:38
โ— 2026-05-11 21:59:36

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
keyopen.cndns3.hichina.com, dns4.hichina.com-

โœ… Authoritative Response

Server:139.224.142.124

NS records: dns3.hichina.com, dns4.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for keyopen.cn (unsigned zone)

โฑ๏ธ Timing

Total: 1946ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A147.99.219.108
NS2dns3.hichina.com, dns4.hichina.com
SOA1dns3.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

keyopen.cn points to IP number: 47.99.219.108.

Name Servers

keyopen.cn is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.

keyopen.cn shares the same name server setup as comsol.cn, fchee.com, lvjingwashing.com, datapro.cn and 6v3.net.

keyopen.cn at least partially shares name servers with other domains, for instance zendeng.com, xvcloud.com, shi-yin.com, liao-you.com and chinav.com.

These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.

Nine IP numbers per host:

dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.