mail1.urban-engineering.com - robtex.com
mail1.urban-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
urban-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bdm.microsoftonline.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.bdm.microsoftonline.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.bdm.microsoftonline.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.bdm.microsoftonline.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A216.181.47.1322015-08-17 → 2016-07-21 · 3 obs
● 2015-08-17 23:33:16
● 2016-07-21 22:10:46
○ 2026-07-19 18:54:58
● 2016-07-21 22:10:46
○ 2026-07-19 18:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| urban-engineering.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for urban-engineering.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)