context.cn - dns.ninja
context.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.97.40.239🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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 | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035180847 | ||||||
Subdomains
www.context.cn |
Same first word
Similar names
tectonx.io |
texcont.com.br |
tectonx.com |
textcon.dk |
nextcto.com |
otcnext.com |
nexttco.com |
ctonext.com |
nextotc.com |
textcon.de |
tectonx.net |
conttex.com |
netcotx.com |
DNS History
10 records (5 active, 5 former)
●NSdns10.hichina.com2015-10-28 → 2026-08-14 · 3 obs
● 2015-10-28 09:34:00
● 2026-08-14 20:11:12
●NSdns9.hichina.com2015-10-28 → 2026-08-14 · 3 obs
● 2015-10-28 09:34:00
● 2026-08-14 20:11:12
○NSwww.context.cn2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-28 09:34:00
○ 2026-08-14 20:11:12
○A115.159.114.712016-01-18 → 2019-12-23 · 5 obs
● 2016-01-18 03:25:48
● 2019-12-23 11:03:58
○ 2020-12-11 09:58:48
○ 2026-08-14 20:11:12
○A39.96.52.952020-12-11 → 2020-12-11 · 4 obs
● 2020-12-11 09:58:48
○ 2026-02-14 23:03:38
○ 2026-08-14 20:11:12
●A39.97.40.2392026-02-14 → 2026-08-14 · 3 obs
● 2026-02-14 23:03:38
● 2026-08-14 20:11:12
○A70.39.84.2272015-06-04 → 2015-06-04 · 3 obs
○ 2026-02-14 23:03:38
○ 2026-08-14 20:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| context.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.52
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for context.cn (unsigned zone)
⏱️ Timing
Total: 2957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.97.40.239 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
context.cn serves as the parent of www.context.cn.
IP Addresses
context.cn directs to one IP number, which is 39.97.40.239.
www.context.cn is an example of another host name that shares IP numbers with context.cn.
Name Servers
context.cn has two authoritative name servers — dns10.hichina.com and dns9.hichina.com.
context.cn has the same name server delegation as a number of other domains, such as nmdna.com, newhota.com, gd-fujian.com and two more.
There is an overlap in name servers between context.cn and other domains, for example mywauto.com, hdyun.com and mijimu.com
Host names resolving to 9 IP numbers:
dns10.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.
dns9.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.
Mail Servers
The MX records for context.cn point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
context.cn has the same mail server arrangement as a number of other domains, for example sinotechintl.com, xshengyuan.com, yddat.com and two more.
context.cn shares at least some of its mail servers with other domains — for example tzcpg.com, gbipharma.com, ztwhjd-tw.asia and two more.