jbxmailserver.com - robtex.com
jbxmailserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.238.27.194🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | jbxmailserver.com | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| MX | mail.jbxmailserver.com ⭐ | ||||||
| A | 50.238.27.194🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | jbxmailserver.com | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2020-02-27 #1 | ||||||
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=1775031917 | ||||||
PTR for
Subdomains
mail.jbxmailserver.com |
Same first word
jbxmailserver.com |
DNS History
4 records (4 active, 0 former)
●NSns75.domaincontrol.com2018-10-07 → 2026-04-01 · 2 obs
● 2026-04-01 08:39:56
●NSns76.domaincontrol.com2018-10-07 → 2026-04-01 · 2 obs
● 2026-04-01 08:39:56
●MXmail.jbxmailserver.com2018-10-07 → 2026-04-01 · 2 obs
● 2026-04-01 08:39:56
●A50.238.27.1942018-10-07 → 2026-04-01 · 2 obs
● 2026-04-01 08:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbxmailserver.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbxmailserver.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.238.27.194 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | mail.jbxmailserver.com (pri: 0) |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
The parent of mail.jbxmailserver.com is jbxmailserver.com.
IP Addresses
jbxmailserver.com points to an IP address: 50.238.27.194.
Other host names, for instance mail.jbxmailserver.com, share IP numbers with jbxmailserver.com.
Name Servers
Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle the delegation for jbxmailserver.com.
jbxmailserver.com shares the same name server setup as other domains, for instance gregservice.com, 12society.com, juliawilliamslpc.info, icias.org and h2ox.co.
jbxmailserver.com shares name servers with other domains at least partially, for example fastzon.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.
ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
jbxmailserver.com is handled by a single mail server, mail.jbxmailserver.com.
The host name mail.jbxmailserver.com points to IP 50.238.27.194.