mail1.fourthought.com - robtex.com
mail1.fourthought.com
| DNSSEC | ⚠️ Not signed | ||||||
fourthought.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.82.26.57🇺🇸 AS-VULTR140.82.24.0/21 Vultr Assigned Prefix | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| NS | ns28.domaincontrol.com | ||||||
| MX | fourthought-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:242260773.spf06.hubspotemai... | ||||||
| TXT | MS=ms70975887 | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2025-05-30 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A158.85.99.2142017-03-29 → 2017-03-29 · 2 obs
● 2017-03-29 21:37:56
○ 2026-03-26 05:29:28
○ 2026-03-26 05:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| fourthought.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourthought.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)