2jtbig.com - robtex.com
2jtbig.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.163.150.34🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
| PTR | ec2-16-163-150-34.ap-east-1.compute.amazonaws.com | ||||||
| A | 18.162.179.32🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| A | 43.199.233.177🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix | ||||||
| NS | ns7.alidns.com ⭐ | ||||||
| A | 2408:4009:501::3🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117🇨🇳 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 | 139.224.142.127🇨🇳 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 | ns8.alidns.com | ||||||
| A | 2408:4009:501::4🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101🇨🇳 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 | 139.224.142.118🇨🇳 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 | ns7.alidns.comhostmaster@hichina.com 2026-07-14 #21 | ||||||
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=1786540494 | ||||||
Same first word
2jtbig.com |
DNS History
5 records (5 active, 0 former)
●NSns7.alidns.com2026-08-11 → 2026-08-12 · 2 obs
● 2026-08-12 13:25:56
●NSns8.alidns.com2026-08-11 → 2026-08-12 · 2 obs
● 2026-08-12 13:25:56
●A16.163.150.342026-08-11 → 2026-08-12 · 2 obs
● 2026-08-12 13:25:56
●A18.162.179.322026-08-11 → 2026-08-12 · 2 obs
● 2026-08-12 13:25:56
●A43.199.233.1772026-08-11 → 2026-08-12 · 2 obs
● 2026-08-12 13:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 2jtbig.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.48
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2jtbig.com (unsigned zone)
⏱️ Timing
Total: 3560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 43.199.233.177, 16.163.150.34... |
| NS | 2 | ns7.alidns.com, ns8.alidns.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
The hostname 2jtbig.com resolves to three IP addresses: 16.163.150.34, 18.162.179.32 and 43.199.233.177.
Additional host names — ef7t2.com, harh0f.cc, k58xitf.com and two others — share IP numbers with 2jtbig.com.
Name Servers
2jtbig.com is delegated to two name servers: ns7.alidns.com and ns8.alidns.com.
2jtbig.com shares its name server setup with other domains, including 18cpa.com, amjsqp2js15.com, xzgbyy.com and two others.
2jtbig.com partially shares its NS delegation with several other domains, including bjysxc.com, chinatet.org, sdjgsw.com and two others.
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
Host names with 9 IP numbers:
ns7.alidns.com resolves to 39.96.153.47, 39.96.153.57, 47.118.199.207 and 6 other IP addresses.
ns8.alidns.com resolves to 39.96.153.48, 39.96.153.58, 47.118.199.208 and 6 other IP addresses.