caform-com.mx2.arsmtp.com - robtex.com
caform-com.mx2.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.152.188.54🇺🇸 APPRIVER-RIPE5.152.188.0/23 | ||||||
| PTR | server421.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=11235380 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A5.152.188.542026-04-10 → 2026-05-13 · 2 obs
● 2026-04-10 08:00:40
● 2026-05-13 08:34:42
● 2026-05-13 08:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, d.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: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.152.188.54 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mdns1.appriver.com, mdns1.appriver.com, mdns2.appriver.com...)
Analysis
Mail Server Role
caform-com.mx2.arsmtp.com is the mail server for caform.com.
caform-com.mx1.arsmtp.com is a mail server commonly used with caform-com.mx2.arsmtp.com.
IP Addresses
caform-com.mx2.arsmtp.com resolves to one IP number: 5.152.188.54.
other host names including staub--immo-ch.mx2.arsmtp.com, ampcorsl-com.mx2.arsmtp.com, hotel-kabis.com.2.0001.arsmtp.com, 2switch.nl.2.0001.arsmtp.com and schreibtisch.ch.2.0001.arsmtp.com share IP numbers with caform-com.mx2.arsmtp.com.