ljbco.com - dns.ninja
ljbco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.top-plus.net ⭐ | ||||||
| A | 52.89.213.189🇺🇸 Amazon52.88.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-52-89-213-189.us-west-2.compute.amazonaws.com | ||||||
| NS | ns2.top-plus.net | ||||||
| A | 54.191.232.232🇺🇸 Amazon54.191.0.0/16 EC2 PDX prefix | ||||||
| PTR | mx01.ingtrend.com | ||||||
| NS | ns3.top-plus.net | ||||||
| A | 35.164.120.10🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
| PTR | ec2-35-164-120-10.us-west-2.compute.amazonaws.com | ||||||
| MX | mx1.ljbco.com ⭐ | ||||||
| MX | mx2.ljbco.com(20) | ||||||
| SOA | ns1.top-plus.nethostmaster@top-plus.net serial=3080443817 | ||||||
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=1786790289 | ||||||
Subdomains
Same first word
ljbco.com |
Similar names
joblc.com |
bjlco.com |
jobcl.com |
jlboc.com |
lcjob.com |
lcjob.cn |
cljob.com |
lcjob.net |
blocj.com |
jblco.com |
lcjob.com.cn |
DNS History
15 records (5 active, 10 former)
●NSns1.top-plus.net2015-08-17 → 2026-08-15 · 3 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
○NSns1.zncfpngpure.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
●NSns2.top-plus.net2015-08-17 → 2026-08-15 · 3 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
○NSns2.zncfpngpure.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
●NSns3.top-plus.net2015-08-17 → 2026-08-15 · 3 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2026-08-15 11:02:48
○NSns3.zncfpngpure.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○NSns4.zncfpngpure.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○NSns5.zncfpngpure.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
●MXmx1.ljbco.com2008-03-15 → 2026-08-15 · 2 obs
● 2008-03-15 13:42:46
● 2026-08-15 11:02:48
● 2026-08-15 11:02:48
●MXmx2.ljbco.com2017-05-16 → 2026-08-15 · 3 obs
○ 2008-03-15 13:42:46
● 2017-05-16 11:06:36
● 2026-08-15 11:02:48
● 2017-05-16 11:06:36
● 2026-08-15 11:02:48
○A168.61.70.162008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 13:42:46
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○ 2015-08-17 02:32:12
○ 2026-08-15 11:02:48
○A206.165.76.1542015-08-17 → 2015-12-15 · 5 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
○A206.165.76.1552015-08-17 → 2015-12-15 · 5 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
○A206.165.76.1742015-08-17 → 2015-12-15 · 5 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
○A206.165.76.1752015-08-17 → 2015-12-15 · 5 obs
○ 2008-03-15 13:42:46
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
● 2015-08-17 02:32:12
● 2015-12-15 07:14:56
○ 2017-02-06 19:19:58
○ 2026-08-15 11:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| ljbco.com | ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net | - |
✅ Authoritative Response
Server:52.89.213.189
NS records: ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ljbco.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.top-plus.net, ns2.top-plus.net... |
| MX | 2 | mx1.ljbco.com (pri: 10), mx2.ljbco.com (pri: 20) |
| SOA | 1 | ns1.top-plus.net hostmaster.top-plus.net |
Analysis
Hierarchy
ljbco.com is the parent domain of mail.ljbco.com, mx2.ljbco.com and mx1.ljbco.com.
Name Servers
ljbco.com has three name servers — ns1.top-plus.net, ns2.top-plus.net and ns3.top-plus.net.
ljbco.com shares at least some of its name servers with other domains, including (0x736578)software.net, lanosity.com, gzuninfo.com and two others.
Each of the three hostnames points to exactly one IP address: ns1.top-plus.net points to 52.89.213.189, ns2.top-plus.net points to 54.191.232.232 and ns3.top-plus.net points to 35.164.120.10.
Mail Servers
Mail for ljbco.com is handled by two mail servers — mx1.ljbco.com and mx2.ljbco.com.