scomputing-com.mx2.arsmtp.com - dns.ninja
scomputing-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=11339702 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A8.19.118.1582026-07-01 → 2026-07-24 · 2 obs
● 2026-07-24 19:55:50
🔍 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: 110ms | 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
Mail for scomputing.com is routed through the mail server scomputing-com.mx2.arsmtp.com.
scomputing-com.mx1.arsmtp.com is often seen acting as a mail server in combination with scomputing-com.mx2.arsmtp.com.
IP Addresses
scomputing-com.mx2.arsmtp.com has exactly one IP address — 8.19.118.158.
johnegrenkejdpc.com.2.0001.arsmtp.com, blainemn.gov.2.0001.arsmtp.com, orchardvillage.org.2.0001.arsmtp.com plus two other host names have IP numbers in common with scomputing-com.mx2.arsmtp.com.