jcjtbs.com - robtex.com
jcjtbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.30.4.142 | ||||||
| NS | jm1.alidns.com ⭐ | ||||||
| A | 106.11.41.143🇨🇳 Alibaba-Cloud106.11.40.0/21 | ||||||
| A | 140.205.29.100🇨🇳 Alibaba-Cloud140.205.0.0/19 | ||||||
| NS | jm2.alidns.com | ||||||
| A | 106.11.41.142🇨🇳 Alibaba-Cloud106.11.40.0/21 | ||||||
| A | 140.205.29.99🇨🇳 Alibaba-Cloud140.205.0.0/19 | ||||||
| SOA | jm1.alidns.comhostmaster@hichina.com 2026-04-26 #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=1778465366 | ||||||
Same first word
jcjtbs.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSjm1.alidns.com2026-04-07 → 2026-05-11 · 3 obs
○ 2019-02-26 19:40:58
● 2026-04-07 19:14:38
● 2026-05-11 02:18:32
● 2026-04-07 19:14:38
● 2026-05-11 02:18:32
●NSjm2.alidns.com2026-04-07 → 2026-05-11 · 3 obs
○ 2019-02-26 19:40:58
● 2026-04-07 19:14:38
● 2026-05-11 02:18:32
● 2026-04-07 19:14:38
● 2026-05-11 02:18:32
○NSmain.ns365.net2019-02-26 → 2019-02-26 · 3 obs
● 2019-02-26 19:40:58
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○NSns10.ns365.net2019-02-26 → 2019-02-26 · 3 obs
● 2019-02-26 19:40:58
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○NSns11.ns365.net2019-02-26 → 2019-02-26 · 3 obs
● 2019-02-26 19:40:58
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○NSns12.ns365.net2019-02-26 → 2019-02-26 · 3 obs
● 2019-02-26 19:40:58
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○NSns9.ns365.net2019-02-26 → 2019-02-26 · 3 obs
● 2019-02-26 19:40:58
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
●A103.30.4.1422026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-07 19:14:38
● 2026-05-11 02:18:32
● 2026-05-11 02:18:32
○A45.13.161.1722026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 19:14:38
○ 2026-05-11 02:18:32
○ 2026-05-11 02:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jcjtbs.com | jm1.alidns.com, jm2.alidns.com | 4 records |
✅ Authoritative Response
Server:106.11.41.142
NS records: jm1.alidns.com, jm2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcjtbs.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.30.4.142 |
| NS | 2 | jm2.alidns.com, jm1.alidns.com |
| SOA | 1 | jm1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (jm1.alidns.com, jm1.alidns.com, jm2.alidns.com...)
Analysis
IP Addresses
jcjtbs.com resolves to a single IP address: 103.30.4.142.
Name Servers
jcjtbs.com's delegation uses two name servers, jm1.alidns.com and jm2.alidns.com.
jcjtbs.com shares the same name server setup as other domains, for example vns103.com, software-lm.com, fll518.com, dqcsjc.com and kbjoem.com.
Host names with two IPs:
jm1.alidns.com points to: 106.11.41.143 and 140.205.29.100
jm2.alidns.com points to: 106.11.41.142 and 140.205.29.99