sof328-com.mx2.arsmtp.com - robtex.com
sof328-com.mx2.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.19.118.158🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server217.appriver.com | ||||||
mx2.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=11160901 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A8.19.118.1582026-02-25 → 2026-03-22 · 2 obs
● 2026-02-25 00:47:42
● 2026-03-22 15:45:36
● 2026-03-22 15:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| arsmtp.com | mdns1.appriver.com, mdns2.appriver.com | 4 records |
✅ Authoritative Response
Server: 162.159.25.100
NS records: mdns1.appriver.com, mdns2.appriver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arsmtp.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.19.118.158 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mdns1.appriver.com, mdns1.appriver.com, mdns2.appriver.com...)
Analysis
Mail Server Role
sof328-com.mx2.arsmtp.com is the mail server for sof328.com.
With sof328-com.mx2.arsmtp.com, sof328-com.mx1.arsmtp.com is commonly used as a mail server.
IP Addresses
sof328-com.mx2.arsmtp.com maps to IP address 8.19.118.158.
Other host names, for instance pchspitt-org.mx2.arsmtp.com, nfhslearn.com.2.0001.arsmtp.com, hilaryshor.com.2.0001.arsmtp.com, masterscapital.com.2.0001.arsmtp.com and ecochemical-com.mx2.arsmtp.com share IP numbers with sof328-com.mx2.arsmtp.com.