leadingcontractor.com - robtex.com
leadingcontractor.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=1774616957 | ||||||
Subdomains
www.leadingcontractor.com |
DNS History
10 records (5 active, 5 former)
○NSlocalhost.respond.com2015-08-04 → 2017-07-01 · 4 obs
● 2015-08-04 06:13:16
● 2017-07-01 08:25:12
○ 2026-03-27 13:26:12
○NSns1.respond.com2008-03-19 → 2017-07-01 · 3 obs
● 2017-07-01 08:25:12
○ 2026-03-27 13:26:12
○NSns2.respond.com2008-03-19 → 2017-07-01 · 3 obs
● 2017-07-01 08:25:12
○ 2026-03-27 13:26:12
●NSns21.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:26:12
●NSns77.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:26:12
●NSns78.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:26:12
○MXmail.respond.com2008-03-19 → 2017-07-01 · 3 obs
● 2017-07-01 08:25:12
○ 2026-03-27 13:26:12
●A15.197.225.1282026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:26:12
●A3.33.251.1682026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:26:12
○A66.77.70.1702008-03-19 → 2017-07-01 · 3 obs
● 2017-07-01 08:25:12
○ 2026-03-27 13:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| leadingcontractor.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadingcontractor.com (unsigned zone)
⏱️ Timing
Total: 59ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
Hierarchy
leadingcontractor.com is a parent of www.leadingcontractor.com.
IP Addresses
leadingcontractor.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance mxne.com, mymancave.com, questmotorsports.com, nuabs.com and nousavonslesacheteurs.com share IP numbers with leadingcontractor.com.
Name Servers
The delegation for leadingcontractor.com is handled by three name servers: ns21.domaincontrol.com, ns77.domaincontrol.com and ns78.domaincontrol.com.
leadingcontractor.com at least partially shares name servers with other domains, for instance mytorontopass.com, parish.in, marginalstreet.com, scanmyrep.com and apeelscience.com.
These name servers are commonly used with the name servers ns22.domaincontrol.com.
Two IP numbers per host:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.
ns77.domaincontrol.com points to 2603:5:21c4::31 and 97.74.108.49.
ns78.domaincontrol.com points to 2603:5:22c4::31 and 173.201.76.49.