lbjs.com - robtex.com
lbjs.com
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=1784623122 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns75.domaincontrol.com2026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
●NSns76.domaincontrol.com2026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
○NSpdns01.domaincontrol.com2015-06-16 → 2017-09-17 · 4 obs
● 2017-09-17 11:46:56
○ 2026-04-02 20:59:14
○ 2026-07-21 09:06:44
○NSpdns02.domaincontrol.com2015-06-16 → 2017-09-17 · 4 obs
● 2017-09-17 11:46:56
○ 2026-04-02 20:59:14
○ 2026-07-21 09:06:44
●MXd226795a.ess.barracudanetworks.com2026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
●MXd226795b.ess.barracudanetworks.com2026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
○MXmailstore1.secureserver.net2015-06-16 → 2017-09-17 · 4 obs
● 2017-09-17 11:46:56
○ 2026-04-02 20:59:14
○ 2026-07-21 09:06:44
○MXsmtp.secureserver.net2015-06-16 → 2017-09-17 · 4 obs
● 2017-09-17 11:46:56
○ 2026-04-02 20:59:14
○ 2026-07-21 09:06:44
●A15.197.148.332026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
○A184.168.221.552015-06-16 → 2017-09-17 · 4 obs
● 2017-09-17 11:46:56
○ 2026-04-02 20:59:14
○ 2026-07-21 09:06:44
●A3.33.130.1902026-04-02 → 2026-07-21 · 3 obs
● 2026-04-02 20:59:14
● 2026-07-21 09:06:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| lbjs.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 lbjs.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 2 | d226795a.ess.barracudanetworks.com (pri:, d226795b.ess.barracudanetworks.com (pri: |
| TXT | 2 | v=spf1 include:spf.ess.barracudanetworks, v=verifydomain MS=5341514 |
| 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
IP Addresses
lbjs.com points to the IP addresses 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with lbjs.com are kasynthesis.com, lmnbyrne.com, tryeazy.com and two others.
Name Servers
The NS records for lbjs.com delegate to ns75.domaincontrol.com and ns76.domaincontrol.com.
lbjs.com has the same name server delegation as a number of other domains, such as vdenisov.net, pelicanlearn.com, bspnyc.com and two more.
lbjs.com and other domains like marsdenglobal.com share at least a portion of their name servers.
ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30. Likewise, ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30 — two IP addresses apiece.
Mail Servers
The MX records for lbjs.com point to two mail servers: d226795a.ess.barracudanetworks.com and d226795b.ess.barracudanetworks.com.
d226795a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; likewise, d226795b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d226795a.ess.barracudanetworks.com and d226795b.ess.barracudanetworks.com each have 209.222.82.252 IP addresses.
d226795a.ess.barracudanetworks.com and d226795b.ess.barracudanetworks.com each have 209.222.82.253 IP addresses.
d226795a.ess.barracudanetworks.com and d226795b.ess.barracudanetworks.com each have 209.222.82.255 IP addresses.