jbys.cn - robtex.com
jbys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.247.145.152🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| 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) | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-09 #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=2034587363 | ||||||
Previously NS for
jbys.cn |
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
○NSdns1.iidns.com2015-10-19 → 2016-03-30 · 5 obs
● 2015-10-19 12:15:36
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
●NSdns10.hichina.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 08:11:22
● 2026-03-26 01:04:40
○NSdns2.iidns.com2015-12-30 → 2016-03-30 · 5 obs
● 2015-12-30 03:41:48
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
○NSdns3.iidns.com2015-12-30 → 2016-03-30 · 5 obs
● 2015-12-30 03:41:48
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
○NSdns4.iidns.com2015-12-30 → 2016-03-30 · 5 obs
● 2015-12-30 03:41:48
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
○NSdns5.iidns.com2015-12-30 → 2016-03-30 · 5 obs
● 2015-12-30 03:41:48
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
○NSdns6.iidns.com2015-12-30 → 2016-03-30 · 5 obs
● 2015-12-30 03:41:48
● 2016-03-30 19:30:02
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
●NSdns9.hichina.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 08:11:22
● 2026-03-26 01:04:40
○NSjbys.cn2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-19 12:15:36
○ 2026-03-26 01:04:40
○A119.28.7.1152016-03-30 → 2016-03-30 · 4 obs
● 2016-03-30 19:30:02
○ 2017-04-10 18:21:38
○ 2026-03-26 01:04:40
○A52.69.166.2312017-04-10 → 2017-05-24 · 5 obs
● 2017-04-10 18:21:38
● 2017-05-24 03:09:42
○ 2026-02-20 08:11:22
○ 2026-03-26 01:04:40
●A60.247.145.1522026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 08:11:22
● 2026-03-26 01:04:40
○A98.126.73.2182015-05-23 → 2015-05-23 · 3 obs
○ 2016-03-30 19:30:02
○ 2026-03-26 01:04:40
○CNAMEmizhuquan.com2016-03-30 → 2016-03-30 · 3 obs
○ 2017-04-10 18:21:38
○ 2026-03-26 01:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| jbys.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.111
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbys.cn (unsigned zone)
⏱️ Timing
Total: 4342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.247.145.152 |
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
jbys.cn points to IP number: 60.247.145.152.
Other host names, for instance www.wl147.com and www.chinabashan.com, share IP numbers with jbys.cn.
Name Servers
jbys.cn is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
jbys.cn shares the same name server setup as ccis.com.cn, ec456.com, ycjg.top, bofyou.com and aoxueqio2o.com.
jbys.cn shares name servers with other domains at least partially, for instance gmssl.org and 234567.tech.
Nine IP numbers per host:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
jbys.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for jbys.cn matches that of other domains, for instance fykj.com.cn, smartevts.com, cooloor.com, hhjx.cc and idcjf.com.
jbys.cn shares some mail servers with other domains, for instance gipx.net, llddl.com and shuaishou.com.