mail.cy2.us - robtex.com
mail.cy2.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.21🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-its1.a2hosting.com | ||||||
cy2.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.21🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| NS | ns2.a2hosting.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| MX | mail.cy2.us ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.21 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-cl9-its1.a2hosting.com 2026-06-30 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A66.198.240.212026-07-13 → 2026-07-28 · 2 obs
● 2026-07-13 17:35:36
● 2026-07-28 13:37:38
● 2026-07-28 13:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| cy2.us | ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns4.a2hosting.com | - |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cy2.us (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.21 |
Analysis
Mail Server Role
mail.cy2.us serves as a mail server for cy2.us.
IP Addresses
mail.cy2.us points to a single IP number: 66.198.240.21.
Additional host names — mail.agenda-ciudadana.gob.mx, mail.racketsportsaustralia.com, pizarra.radiotres.org and two others — share IP numbers with mail.cy2.us.