mx10.grauinc.com - robtex.com
mx10.grauinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.89.32.41🇵🇷 PRW69.89.32.0/24 .NET SJU1 Cluster | ||||||
| PTR | mxs2.prw.net | ||||||
grauinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.134.137.42🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix | ||||||
| NS | ns1.grauinc.com ⭐ | ||||||
| NS | ns2.grauinc.com | ||||||
| MX | mx10.grauinc.com ⭐ | ||||||
| MX | mx20.grauinc.com(20) | ||||||
| TXT | v=spf1 ip4:3.134.137.42 include:prw.net +a +mx ~all | ||||||
| SOA | ns1.grauinc.compostmaster@grauinc.com 2026-03-23 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A69.89.32.412026-02-18 → 2026-03-27 · 2 obs
● 2026-02-18 10:14:48
● 2026-03-27 17:17:52
● 2026-03-27 17:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| grauinc.com | ns1.grauinc.com, ns2.grauinc.com | 4 records |
✅ Authoritative Response
Server:45.83.248.16
NS records: ns1.grauinc.com, ns2.grauinc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grauinc.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.89.32.41 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.grauinc.com, ns1.grauinc.com, ns2.grauinc.com...)
Analysis
Mail Server Role
mx10.grauinc.com functions as a mail server for grauinc.com.
mx20.grauinc.com often serves as a mail server in conjunction with mx10.grauinc.com.
IP Addresses
mx10.grauinc.com points to IP number: 69.89.32.41.
Other host names such as mx10.lgpcorp.com, mx10.meslawpr.com, mx10.sanjuanbeautyshow.com, mx10.plantationvillageatdoradobeach.com and mx10.aquamechanicspr.com share IPs with mx10.grauinc.com.