mx1.dotnt.com - robtex.com
mx1.dotnt.com
| DNSSEC | ⚠️ Not signed | ||||||
dotnt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.48.204🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| NS | host.dotnt.com ⭐ | ||||||
| NS | ns1.dnsmxs.net | ||||||
| NS | ns2.dnsmxs.net | ||||||
| MX | west.smtp.mx.exch031.serverdata.net ⭐ | ||||||
| MX | east.smtp.mx.exch031.serverdata.net(20) | ||||||
| TXT | v=spf1 a:intermedia.net a:host.dotnt.com a:cloudberrylab.com include:spf.inte... | ||||||
| SOA | host.dotnt.comroot@host.dotnt.com 2026-01-21 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A205.237.192.1722015-07-09 → 2016-12-25 · 3 obs
● 2015-07-09 04:52:30
● 2016-12-25 08:16:28
○ 2026-03-26 08:01:18
● 2016-12-25 08:16:28
○ 2026-03-26 08:01:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| dotnt.com | ns1.dnsmxs.net, ns2.dnsmxs.net, host.dotnt.com | 1 record |
✅ Authoritative Response
Server:50.16.48.204
NS records: ns1.dnsmxs.net, ns2.dnsmxs.net, host.dotnt.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotnt.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (host.dotnt.com)