www.contract21.com - robtex.com
www.contract21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.103.142🇿🇦 ASLINE-AS-AP168.76.96.0/20 Proxy-registered route object | ||||||
contract21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.103.142🇿🇦 ASLINE-AS-AP168.76.96.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| NS | ns2.julydns.com | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1752319494 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A168.76.103.1422026-02-21 → 2026-03-28 · 2 obs
● 2026-02-21 01:22:16
● 2026-03-28 19:57:22
● 2026-03-28 19:57:22
○CNAMEexp.gs-cdn.com2026-02-21 → 2026-03-28 · 2 obs
○ 2026-02-21 01:22:16
○ 2026-03-28 19:57:22
○ 2026-03-28 19:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contract21.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contract21.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.103.142 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
www.contract21.com points to a single IP address: 168.76.103.142.
Other host names such as contract21.com and 51gongjijin.com share IP numbers with www.contract21.com.