mx.notarytrainingcourse.com - robtex.com
mx.notarytrainingcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
notarytrainingcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.a2hosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.a2hosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A66.96.140.1602017-01-07 → 2017-01-07 · 2 obs
● 2017-01-07 18:05:32
○ 2026-05-12 05:35:48
○ 2026-05-12 05:35:48
○A66.96.140.1612017-01-07 → 2017-01-07 · 2 obs
● 2017-01-07 18:05:32
○ 2026-05-12 05:35:48
○ 2026-05-12 05:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| notarytrainingcourse.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for notarytrainingcourse.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)