secure-az-e.stage.att.com - robtex.com
secure-az-e.stage.att.com
| CNAME | callvu-poc-tm-01.trafficmanager.net | ||||||
| CNAME | callvu-poc.eastus2.cloudapp.azure.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.75.11.247🇺🇸 Microsoft20.64.0.0/10 | ||||||
stage.att.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.attdns.com ⭐ | ||||||
| NS | a1-212.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a14-65.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a4-66.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a5-67.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a8-64.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a9-66.akam.net ⚠️ Not in parent delegation | ||||||
| SOA | ns0.attdns.comeiss-dns@att.com 2026-04-30 #1 | ||||||
WOT: SAFE (92/100)
DNS History
1 record (1 active, 0 former)
●CNAMEcallvu-poc-tm-01.trafficmanager.net2026-02-19 → 2026-05-10 · 2 obs
● 2026-02-19 00:24:06
● 2026-05-10 17:09:06
● 2026-05-10 17:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| att.com | a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net... | - |
✅ Authoritative Response
Server:72.246.46.64
NS records: a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net, a1-187.akam.net, a4-64.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for att.com (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | callvu-poc-tm-01.trafficmanager.net |
Analysis
IP Addresses
secure-az-e.stage.att.com points to a single IP number: 20.75.11.247.