cloudfirst-org.mx1.arsmtp.com - robtex.com
cloudfirst-org.mx1.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.31.233.202 | ||||||
mx1.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mdns1.appriver.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | mdns2.appriver.com ⚠️ Not in parent delegation | ||||||
| SOA | mdns1.appriver.comsupport@appriver.com serial=11320350 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A8.31.233.2022026-06-16 → 2026-07-11 · 2 obs
● 2026-06-16 01:22:06
● 2026-07-11 09:16:38
● 2026-07-11 09:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| arsmtp.com | mdns1.appriver.com, mdns2.appriver.com | 4 records |
✅ Authoritative Response
Server:162.159.24.198
NS records: mdns1.appriver.com, mdns2.appriver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arsmtp.com (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.31.233.202 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mdns1.appriver.com, mdns1.appriver.com, mdns2.appriver.com...)
Analysis
Mail Server Role
cloudfirst-org.mx1.arsmtp.com is a mail server for cloudfirst.org.
cloudfirst-org.mx2.arsmtp.com is a mail server commonly deployed alongside cloudfirst-org.mx1.arsmtp.com.
IP Addresses
cloudfirst-org.mx1.arsmtp.com directs to one IP number, which is 8.31.233.202.