bright-u.com - robtex.com
bright-u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.83.237.147🇨🇳 WESTCLOUDDATA52.83.128.0/17 Amazon EC2 ZHY prefix | ||||||
| PTR | ec2-52-83-237-147.cn-northwest-1.compute.amazonaws.com.cn | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| A | 2408:4009:501::19🇨🇳 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 | dns12.hichina.com | ||||||
| A | 2408:4009:501::20🇨🇳 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, | ||||||
| SOA | dns11.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1774533302 | ||||||
Same first word
bright-u.com |
DNS History
7 records (3 active, 4 former)
●NSdns11.hichina.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 23:26:20
● 2026-03-26 13:58:28
●NSdns12.hichina.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 23:26:20
● 2026-03-26 13:58:28
○NSlv3ns1.ffdns.net2018-05-17 → 2018-05-17 · 3 obs
○ 2026-02-16 23:26:20
○ 2026-03-26 13:58:28
○NSlv3ns2.ffdns.net2018-05-17 → 2018-05-17 · 3 obs
○ 2026-02-16 23:26:20
○ 2026-03-26 13:58:28
○NSlv3ns3.ffdns.net2018-05-17 → 2018-05-17 · 3 obs
○ 2026-02-16 23:26:20
○ 2026-03-26 13:58:28
○NSlv3ns4.ffdns.net2018-05-17 → 2018-05-17 · 3 obs
○ 2026-02-16 23:26:20
○ 2026-03-26 13:58:28
●A52.83.237.1472026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 13:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| bright-u.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bright-u.com (unsigned zone)
⏱️ Timing
Total: 4086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.83.237.147 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
IP Addresses
bright-u.com resolves to a single IP address: 52.83.237.147.
Other host names, for instance ec2-52-83-237-147.cn-northwest-1.compute.amazonaws.com.cn, share IP numbers with bright-u.com.
Name Servers
bright-u.com's delegation uses two name servers, dns11.hichina.com and dns12.hichina.com.
bright-u.com shares the same name server setup as other domains, for example topasia.com, both168.com, hifilite.com, solaradynamics.com and hunjia.com.
bright-u.com at least partially shares name servers with other domains, for example gzxqt.net, rszn.com and daweijiaoyu.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
dns11.hichina.com points to: 2408:4009:501::19, 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.
dns12.hichina.com points to: 2408:4009:501::20, 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.