jrbj.com - robtex.com
jrbj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.204.18.109🇨🇳 TENCENT-NET-AP129.204.0.0/18 | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | mx-01.superdns.cn ⭐ | ||||||
| SOA | dns23.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=1774667812 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns23.hichina.com2015-08-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:26:36
●NSdns24.hichina.com2015-08-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:26:36
●MXmx-01.superdns.cn2015-08-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:26:36
●A129.204.18.1092019-12-29 → 2026-03-28 · 3 obs
● 2019-12-29 18:46:10
● 2026-03-28 03:26:36
○A223.7.58.222015-08-26 → 2017-02-14 · 4 obs
● 2017-02-14 21:38:56
○ 2019-12-29 18:46:10
○ 2026-03-28 03:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| jrbj.com | dns23.hichina.com, dns24.hichina.com | 18 records |
✅ Authoritative Response
Server:39.96.153.61
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jrbj.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.204.18.109 |
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| MX | 1 | mx-01.superdns.cn (pri: 20) |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)
Analysis
IP Addresses
jrbj.com points to IP number 129.204.18.109.
Name Servers
jrbj.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.
jrbj.com uses the same name server setup as other domains such as youqili.com, wangrui520.com, jianahuabian.com, wise-win.cn and 89360.com.
jrbj.com shares some name servers with other domains, for example playback.cn, ooxiu.com, 56479.cn and gdkepu.net.
These name servers are commonly used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
jrbj.com is handled by a single mail server, mx-01.superdns.cn.
jrbj.com shares the same mail server setup as other domains, for instance wuhanua.org.cn, shede.com.cn, adpn.cn, zjway.com and cnhaoyuan.com.
jrbj.com shares some mail servers with other domains to some extent, for instance how8.com and hs518.com.
these mail servers are commonly used alongside mail.how8.com and freemail-g2.xinnetdns.com.