cloudopen.com.cn - dns.ninja
cloudopen.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns9.hichina.com โญ | ||||||
| A | 2408:4009:501::17๐จ๐ณ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112๐จ๐ณ 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, | ||||||
| A | 139.224.142.122๐จ๐ณ 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, | ||||||
| NS | dns10.hichina.com | ||||||
| A | 2408:4009:501::18๐จ๐ณ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111๐จ๐ณ 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, | ||||||
| A | 139.224.142.121๐จ๐ณ 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, | ||||||
| MX | m1.feishu.cn โญ | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn ~all | ||||||
| TXT | verification-code-site-App_feishu=YKFMrXppuT7mocZGhvVP | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030737372 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
โNSdns10.hichina.com2015-08-19 โ 2026-08-06 ยท 2 obs
โ 2026-08-06 00:49:10
โNSdns9.hichina.com2015-08-19 โ 2026-08-06 ยท 2 obs
โ 2026-08-06 00:49:10
โMXm1.feishu.cn2026-02-15 โ 2026-08-06 ยท 3 obs
โ 2026-02-15 06:23:50
โ 2026-08-06 00:49:10
โMXmx.ym.163.com2015-08-19 โ 2016-03-18 ยท 4 obs
โ 2016-03-18 19:30:14
โ 2016-07-12 05:30:30
โ 2026-08-06 00:49:10
โMXmxn.mxhichina.com2016-07-12 โ 2020-04-11 ยท 5 obs
โ 2016-07-12 05:30:30
โ 2020-04-11 23:44:46
โ 2026-02-15 06:23:50
โ 2026-08-06 00:49:10
โMXmxw.mxhichina.com2016-07-12 โ 2020-04-11 ยท 5 obs
โ 2016-07-12 05:30:30
โ 2020-04-11 23:44:46
โ 2026-02-15 06:23:50
โ 2026-08-06 00:49:10
โA59.110.90.192020-04-11 โ 2026-02-15 ยท 4 obs
โ 2026-02-15 06:23:50
โ 2026-03-15 18:35:38
โ 2026-08-06 00:49:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| cloudopen.com.cn | dns9.hichina.com, dns10.hichina.com | - |
โ Authoritative Response
Server:139.224.142.122
NS records: dns9.hichina.com, dns10.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cloudopen.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 4646ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 1 | m1.feishu.cn (pri: 10) |
| TXT | 2 | verification-code-site-App_feishu=YKFMrX, v=spf1 +include:_netblocks.m.feishu.cn |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
cloudopen.com.cn is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
cloudopen.com.cn has the same name server delegation as a number of other domains, such as tuhuale.com, huafens.com, sdhetc.com and two more.
There is an overlap in name servers between cloudopen.com.cn and other domains, for example ydbd.com, zhuzhouyy.com and panduo.com
These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names resolving to 9 IP numbers:
dns10.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.
dns9.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.
Mail Servers
cloudopen.com.cn routes its mail through a single mail server, m1.feishu.cn.
cloudopen.com.cn has the same mail server arrangement as a number of other domains, for example cloger.com, yiwenhi.com, collegein.com and two more.
Some mail servers of cloudopen.com.cn are also used by other domains, notably porton.com.cn and smalleel.com.