officeproblemssolved-com.mx1.arsmtp.com - dns.ninja
officeproblemssolved-com.mx1.arsmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.152.188.20🇺🇸 APPRIVER-RIPE5.152.188.0/23 | ||||||
| PTR | server350.appriver.com | ||||||
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=11367309 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A5.152.188.202026-02-19 → 2026-08-12 · 2 obs
● 2026-08-12 23:54:44
🔍 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: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.152.188.20 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mdns1.appriver.com, mdns1.appriver.com, mdns2.appriver.com...)
Analysis
Mail Server Role
officeproblemssolved-com.mx1.arsmtp.com is a mail server for officeproblemssolved.com.
The mail servers officeproblemssolved-com.mx2.arsmtp.com and officeproblemssolved-com.mail.protection.outlook.com are often used together with officeproblemssolved-com.mx1.arsmtp.com.
IP Addresses
officeproblemssolved-com.mx1.arsmtp.com directs to one IP number, which is 5.152.188.20.
Among the host names that share IP numbers with officeproblemssolved-com.mx1.arsmtp.com are ch.ccv.eu.1.arsmtp.com, stoneham.plc.uk.1.0001.arsmtp.com, wmh--uk--ltd-com.mx1.arsmtp.com and two others.