docsadmin-com.mx2.arsmtp.com - dns.ninja
docsadmin-com.mx2.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.19.118.133🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | encrypt211.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=11266633 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A8.19.118.1332026-02-18 → 2026-06-04 · 2 obs
● 2026-02-18 06:17:28
● 2026-06-04 01:37:18
● 2026-06-04 01:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.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: 2180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.19.118.133 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mdns1.appriver.com, mdns1.appriver.com, mdns2.appriver.com...)
Analysis
Mail Server Role
docsadmin-com.mx2.arsmtp.com is used as a mail server for docsadmin.com.
docsadmin-com.mx1.arsmtp.com is often seen acting as a mail server in combination with docsadmin-com.mx2.arsmtp.com.
IP Addresses
docsadmin-com.mx2.arsmtp.com has exactly one IP address — 8.19.118.133.
hasdk12-org.mx2.arsmtp.com, coreclinicalpartners-com.mx2.arsmtp.com, tencode-com.mx2.arsmtp.com plus two other host names have IP numbers in common with docsadmin-com.mx2.arsmtp.com.