wjos.cn - robtex.com
wjos.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.77.238.232🇨🇳 Alibaba-Cloud120.77.128.0/17 | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| A | 2408:4009:501::23🇨🇳 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 | dns16.hichina.com | ||||||
| A | 2408:4009:501::24🇨🇳 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) | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
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=2035057192 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns15.hichina.com2026-04-20 → 2026-07-18 · 3 obs
● 2026-04-20 06:53:46
● 2026-07-18 18:13:42
●NSdns16.hichina.com2026-04-20 → 2026-07-18 · 3 obs
● 2026-04-20 06:53:46
● 2026-07-18 18:13:42
○NSwww.wjos.cn2017-07-03 → 2017-07-03 · 3 obs
○ 2026-04-20 06:53:46
○ 2026-07-18 18:13:42
●A120.77.238.2322026-04-20 → 2026-07-18 · 3 obs
● 2026-04-20 06:53:46
● 2026-07-18 18:13:42
○A52.198.156.1602016-09-26 → 2016-09-26 · 4 obs
● 2016-09-26 19:17:48
○ 2017-07-03 05:55:48
○ 2026-07-18 18:13:42
○A67.229.168.422016-07-07 → 2016-07-07 · 3 obs
○ 2016-09-26 19:17:48
○ 2026-07-18 18:13:42
○A67.229.168.432016-07-07 → 2016-07-07 · 3 obs
○ 2016-09-26 19:17:48
○ 2026-07-18 18:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| wjos.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.121
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wjos.cn (unsigned zone)
⏱️ Timing
Total: 4966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.77.238.232 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
wjos.cn resolves to one IP address: 120.77.238.232.
Name Servers
DNS delegation for wjos.cn points to two name servers: dns15.hichina.com and dns16.hichina.com.
wjos.cn uses the same name servers as several other domains — among them zssubeihospital.cn, lczk.net, zhangduoyun.cn and two more.
The name servers for wjos.cn are partially shared with other domains like asiaedu.cn, cchs.cn and chenluo.wang
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
Hostnames that resolve to 9 IP addresses:
dns15.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.
dns16.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.
Mail Servers
Mail for wjos.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
wjos.cn uses an identical mail server configuration to several other domains — among them chinamcr.com, hinask.com, ecoiu.com and two more.
wjos.cn has mail servers in common with other domains — for example ma4.net, ptyx.com and playerinfinite.com.