cu.ltd - robtex.com
cu.ltd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.2.56.64🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | us-ip-2.short.io | ||||||
| A | 52.21.33.16🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2024-06-13 #4 | ||||||
ltd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ltd ⭐ | ||||||
| NS | v0n1.nic.ltd | ||||||
| NS | v0n2.nic.ltd | ||||||
| NS | v0n3.nic.ltd | ||||||
| NS | v2n0.nic.ltd | ||||||
| NS | v2n1.nic.ltd | ||||||
| SOA | v0n0.nic.ltdhostmaster@donuts.email serial=1792434233 | ||||||
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DNS History
4 records (4 active, 0 former)
●NSns19.domaincontrol.com2026-09-01 → 2026-10-19 · 2 obs
● 2026-10-19 19:32:26
●NSns20.domaincontrol.com2026-09-01 → 2026-10-19 · 2 obs
● 2026-10-19 19:32:26
●A52.2.56.642026-09-01 → 2026-10-19 · 2 obs
● 2026-10-19 19:32:26
●A52.21.33.162026-09-01 → 2026-10-19 · 2 obs
● 2026-10-19 19:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ltd | v0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd, v0n3.nic.ltd... | 12 records |
| cu.ltd | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu.ltd (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.21.33.16, 52.2.56.64 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.ltd, v0n0.nic.ltd, v0n1.nic.ltd...)
Analysis
IP Addresses
cu.ltd has two IP addresses: 52.2.56.64 and 52.21.33.16
millbank.in, mkplus.app, mkr1.com plus two other host names have IP numbers in common with cu.ltd.
Name Servers
DNS delegation for cu.ltd points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
The name server configuration of cu.ltd is shared with other domains, for instance apsheatingservices.co.uk, jacobfrydmanscholarship.com, 100percentcoffee.net and two others.
ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.