mailserver.rooksnest.com - robtex.com
mailserver.rooksnest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.224.203🇺🇸 Jacksonville216.21.224.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
rooksnest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.235.144.9🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| NS | ns1.worldnic.com ⭐ | ||||||
| NS | ns2.worldnic.com | ||||||
| MX | ibmr.btconnect.com ⭐ | ||||||
| SOA | NS1.WORLDNIC.comnamehost@WORLDNIC.com serial=126010809 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A216.21.224.2032015-05-28 → 2026-08-02 · 2 obs
● 2015-05-28 02:34:18
● 2026-08-02 06:28:00
● 2026-08-02 06:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| rooksnest.com | ns1.worldnic.com, ns2.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns1.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rooksnest.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.224.203 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)
Analysis
IP Addresses
mailserver.rooksnest.com points to a single IP number: 216.21.224.203.
Additional host names — www.ransons.com, mail.highchase.co.uk, smtpin.haydensystems.com and two others — share IP numbers with mailserver.rooksnest.com.