mx.trailheaddx.com - robtex.com
mx.trailheaddx.com
| DNSSEC | ⚠️ Not signed | ||||||
trailheaddx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | dns01.salesforce.com ⭐ | ||||||
| NS | dns02.salesforce.com | ||||||
| NS | dns03.salesforce.com | ||||||
| NS | dns04.salesforce.com | ||||||
| NS | dns05.salesforce.com | ||||||
| NS | dns06.salesforce.com | ||||||
| SOA | dns01.salesforce.comhostmaster@salesforce.com 2019-05-24 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A66.96.140.1382017-05-11 → 2017-05-11 · 2 obs
● 2017-05-11 18:01:26
○ 2026-03-24 08:44:02
○ 2026-03-24 08:44:02
○A66.96.140.1392017-05-11 → 2017-05-11 · 2 obs
● 2017-05-11 18:01:26
○ 2026-03-24 08:44:02
○ 2026-03-24 08:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trailheaddx.com | dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com... | 6 records |
✅ Authoritative Response
Server:199.7.69.235
NS records: dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com, dns05.salesforce.com, dns06.salesforce.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trailheaddx.com (unsigned zone)
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com...)