jtoolbox.org - robtex.com
jtoolbox.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.229.117.57🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-229-117-57.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231 | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| MX | mx1.jtoolbox.org ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| MX | mx2.jtoolbox.org ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@jtoolbox.org serial=1774383861 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774381894 | ||||||
Subdomains
Same first word
jtoolbox.org |
DNS History
7 records (7 active, 0 former)
●MXmx1.jtoolbox.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:25:50
●MXmx2.jtoolbox.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:25:50
●A3.229.117.572026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| jtoolbox.org | ns1.csof.net, ns3.csof.net, ns2.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:52.20.19.77
NS records: ns1.csof.net, ns3.csof.net, ns2.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtoolbox.org (unsigned zone)
⏱️ Timing
Total: 2930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.229.117.57 |
| NS | 4 | ns4.csof.net, ns1.csof.net... |
| MX | 2 | mx1.jtoolbox.org (pri: 10), mx2.jtoolbox.org (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.jtoolbox.org |
Analysis
Hierarchy
jtoolbox.org is the parent of mx2.jtoolbox.org and mx1.jtoolbox.org.
IP Addresses
jtoolbox.org resolves to a single IP: 3.229.117.57.
Other host names, for instance www.dafflash.com, gcwli.ifollowya.com, ww25.cloud.brobgser.com, ns5.camolukspor.com and x33.lofjkyxi.com share IP numbers with jtoolbox.org.
Name Servers
jtoolbox.org is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
jtoolbox.org shares some name servers with other domains, for example a4bed2a2f239cb2b4c72d72f8cc662d7.site, amajai-technologies.space, d47aeca5bcaa2a31520f50f26adf03fc.com, eff9ceb1bda7e8f673cecc1105611a62.com and tordb.ml.
These name servers are commonly used alongside ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with a single IP
ns1.csof.net resolves to 18.205.186.231
ns2.csof.net resolves to 23.21.178.27
ns3.csof.net resolves to 3.214.185.54
ns4.csof.net resolves to 52.20.19.77
Mail Servers
jtoolbox.org is served by two mail servers: mx1.jtoolbox.org and mx2.jtoolbox.org.
Host names with a single IP:
mx1.jtoolbox.org points to 46.4.12.146
mx2.jtoolbox.org points to 46.4.10.173