contractorslearning.com - robtex.com
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contractorslearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.72.113🇺🇸 AS398101 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| NS | ns78.domaincontrol.com | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| MX | contractorslearning-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | jm44rurj0ujq2gj94rt4b6pfo0 | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2026-01-28 #0 | ||||||
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=1769697919 | ||||||
Same first word
contractorslearning.net |
contractorslearning.org |
contractorslearning.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| contractorslearning.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 192.12.94.30
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractorslearning.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.72.113 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 1 | contractorslearning-com.mail.protection. |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, jm44rurj0ujq2gj94rt4b6pfo0 |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
AI analysis
contractorslearning.com resolves to a single IP: 107.180.72.113.
Other host names share IP numbers with contractorslearning.com; for instance 113.72.180.107.host.secureserver.net.
contractorslearning.com has two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.
contractorslearning.com shares the same name server setup as other domains, for example grnfd.com, stlcdfa.com, fanbasepress.com, amandapeters.ca and anval.net.
Host names with two IP numbers:
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.
contractorslearning.com is handled by a single mail server, contractorslearning-com.mail.protection.outlook.com.