jbbcn.com - robtex.com
jbbcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | catl.com | ||||||
| NS | dns29.hichina.com ⭐ | ||||||
| A | 2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns30.hichina.com | ||||||
| A | 2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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 | mx01.mail.alibaba.com ⭐ | ||||||
| A | 106.11.232.132🇨🇳 Alibaba-Cloud106.11.224.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mx02.mail.alibaba.com ⭐ | ||||||
| A | 106.11.226.174🇨🇳 Alibaba-Cloud106.11.224.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns29.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775092092 | ||||||
Same first word
jbbcn.com |
Similar names
cnbbj.cn |
jbnbc.com |
bcbnj.com |
jbnbc.jp |
bjnbc.com |
cnjbb.com |
bbcnj.com |
cjbnb.com |
cnbjb.net |
jcbnb.com |
cnbjb.com |
jnbbc.com |
ncjbb.com |
cnbjb.com.cn |
DNS History
10 records (5 active, 5 former)
●NSdns29.hichina.com2019-02-22 → 2026-04-02 · 3 obs
● 2019-02-22 07:46:32
● 2026-04-02 01:32:28
●NSdns30.hichina.com2026-03-26 → 2026-04-02 · 3 obs
● 2026-03-26 08:34:38
● 2026-04-02 01:32:28
○NSf1g1ns1.dnspod.net2015-11-25 → 2016-04-08 · 4 obs
● 2016-04-08 03:09:56
○ 2016-11-28 04:12:32
○ 2026-04-02 01:32:28
○NSf1g1ns2.dnspod.net2015-11-25 → 2016-04-08 · 4 obs
● 2016-04-08 03:09:56
○ 2016-11-28 04:12:32
○ 2026-04-02 01:32:28
●MXmx01.mail.alibaba.com2026-03-26 → 2026-04-02 · 3 obs
● 2026-03-26 08:34:38
● 2026-04-02 01:32:28
●MXmx02.mail.alibaba.com2026-03-26 → 2026-04-02 · 3 obs
● 2026-03-26 08:34:38
● 2026-04-02 01:32:28
○MXmxn.mxhichina.com2019-02-22 → 2019-02-22 · 3 obs
○ 2026-03-26 08:34:38
○ 2026-04-02 01:32:28
○MXmxw.mxhichina.com2019-02-22 → 2019-02-22 · 3 obs
○ 2026-03-26 08:34:38
○ 2026-04-02 01:32:28
●A203.107.45.1672026-03-26 → 2026-04-02 · 3 obs
● 2026-03-26 08:34:38
● 2026-04-02 01:32:28
○A42.156.141.132019-02-22 → 2019-02-22 · 3 obs
○ 2026-03-26 08:34:38
○ 2026-04-02 01:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbbcn.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:39.96.153.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbbcn.com (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 2 | mx01.mail.alibaba.com (pri: 10), mx02.mail.alibaba.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
IP Addresses
jbbcn.com points to IP number: 203.107.45.167.
Other host names such as www.daystarchina.cn, fantechs.com.cn, shanghaikyudo.com, easytouser.com and motivationquotient.cn share IPs with jbbcn.com.
Name Servers
jbbcn.com is delegated to two name servers: dns29.hichina.com and dns30.hichina.com.
jbbcn.com shares the same name server setup as 2kku.com, suoheng.com, donglingtong.com, caiyimuye.com and gdod.cn.
jbbcn.com at least partially shares name servers with other domains, for instance td-fs.com, olfn.cn, huasia.cn, machine-tool.cn and oaffect.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Nine IP numbers per host:
dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
jbbcn.com is handled by two mail servers: mx01.mail.alibaba.com and mx02.mail.alibaba.com.
The mail server setup for jbbcn.com matches that of other domains, for instance hqgcsl.com, shxlpe.com, ludery.com, tysim.cn and toysofchina.com.
jbbcn.com shares at least partially some mail servers with other domains, including yuzhougracehair.com, joyshineinflatables.com, elecview.com, lovefiregem.com and eursautoparts.com.
these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names with a single IP:
mx01.mail.alibaba.com points to 106.11.232.132.
mx02.mail.alibaba.com points to 106.11.226.174.