mx1.jb-qroups.com - robtex.com
mx1.jb-qroups.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
jb-qroups.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.238.30.69🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.jb-qroups.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.jb-qroups.com ⭐ | ||||||
| MX | mx2.jb-qroups.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.jb-qroups.comhostmaster@jb-qroups.com serial=1778561303 | ||||||
🦠 Blackbook: Known malware/C&C domain
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-04-07 → 2026-05-12 · 2 obs
● 2026-04-07 12:46:32
● 2026-05-12 07:10:08
● 2026-05-12 07:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| jb-qroups.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jb-qroups.com (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
The mail server for jb-qroups.com and www.jb-qroups.com is mx1.jb-qroups.com.
mx2.jb-qroups.com often functions as the mail server, commonly paired with mx1.jb-qroups.com.
IP Addresses
mx1.jb-qroups.com points to a single IP address: 46.4.12.146.
Other host names such as mx1.westother.net, mx1.89b4502ca61ff09b7e7a599fb26feeda.com, mx1.fdfeu0c8aa5b42cd.top, mx1.mtsoexdphaqliva.com and mx1.b2e6d87ef9bcd011e882173fee2f255f.com share IP numbers with mx1.jb-qroups.com.