www.arc-builder.com - robtex.com
www.arc-builder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.143.101.138🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-143-101-138.us-east-2.compute.amazonaws.com | ||||||
arc-builder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.143.101.138🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| NS | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| NS | ns4.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| NS | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2022-02-17 #2 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A3.143.101.1382026-05-13 → 2026-05-13 · 3 obs
○ 2018-10-04 05:57:00
● 2026-05-13 00:47:46
● 2026-05-13 00:47:48
● 2026-05-13 00:47:46
● 2026-05-13 00:47:48
○A45.79.128.482018-10-04 → 2018-10-04 · 3 obs
● 2018-10-04 05:57:00
○ 2026-05-13 00:47:46
○ 2026-05-13 00:47:48
○ 2026-05-13 00:47:46
○ 2026-05-13 00:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| arc-builder.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server:149.112.161.2
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arc-builder.com (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.143.101.138 |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
www.arc-builder.com points to a single IP: 3.143.101.138.
Other host names such as arc-builder.com and ec2-3-143-101-138.us-east-2.compute.amazonaws.com share IP numbers with www.arc-builder.com.