mx.polycentra.com - robtex.com
mx.polycentra.com
| DNSSEC | ⚠️ Not signed | ||||||
polycentra.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A66.96.140.922015-06-05 → 2016-09-14 · 3 obs
● 2015-06-05 06:39:52
● 2016-09-14 16:03:40
○ 2026-08-06 21:07:10
● 2016-09-14 16:03:40
○ 2026-08-06 21:07:10
○A66.96.140.932015-06-05 → 2016-09-14 · 3 obs
● 2015-06-05 06:39:52
● 2016-09-14 16:03:40
○ 2026-08-06 21:07:10
● 2016-09-14 16:03:40
○ 2026-08-06 21:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| polycentra.com | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | 4 records |
✅ Authoritative Response
Server:172.64.52.99
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycentra.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)