jb239.com - robtex.com
jb239.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.227.91.30🇭🇰 OWGELS-AS-AP156.227.64.0/18 Starbow Ltd | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2604:86c0:6001:14::d86a:b99c🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL | ||||||
| A | 216.106.185.75🇺🇸 AS63023216.106.185.0/24 GTHost | ||||||
| PTR | 75-185-106-216.clients.gthost.com | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1776158392 | ||||||
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=1785481282 | ||||||
Subdomains
m.jb239.com |
Same first word
jb239.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1.dns.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 16:33:28
○ 2026-07-31 07:31:46
●NSns1.domainnamedns.com2026-07-18 → 2026-07-31 · 3 obs
● 2026-07-18 16:33:28
● 2026-07-31 07:31:46
○NSns2.dns.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 16:33:28
○ 2026-07-31 07:31:46
●NSns2.domainnamedns.com2026-07-18 → 2026-07-31 · 3 obs
● 2026-07-18 16:33:28
● 2026-07-31 07:31:46
●NSns3.domainnamedns.com2026-07-18 → 2026-07-31 · 3 obs
● 2026-07-18 16:33:28
● 2026-07-31 07:31:46
●NSns4.domainnamedns.com2026-07-18 → 2026-07-31 · 3 obs
● 2026-07-18 16:33:28
● 2026-07-31 07:31:46
●A156.227.91.302026-07-18 → 2026-07-31 · 3 obs
● 2026-07-18 16:33:28
● 2026-07-31 07:31:46
○A23.234.23.1852018-05-11 → 2018-05-11 · 3 obs
○ 2026-07-18 16:33:28
○ 2026-07-31 07:31:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| jb239.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 4 records |
✅ Authoritative Response
Server:216.106.185.75
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jb239.com (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.227.91.30 |
| NS | 4 | ns2.domainnamedns.com, ns3.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns2.domainnamedns.com...)
Analysis
Hierarchy
jb239.com is the parent zone for m.jb239.com.
IP Addresses
jb239.com directs to one IP number, which is 156.227.91.30.
Among the host names that share IP numbers with jb239.com are cpcp567.com, vns5598.com, m.vns5598.com and two others.
Name Servers
The domain jb239.com is delegated to these four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
jb239.com partially shares its NS delegation with several other domains, including greenforest.top, holdempokerhub.com, 065474.com and two others.
ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com each carry two IP addresses. ns1.domainnamedns.com has 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com has 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com has 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com has 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.