ns3.mailsus.com - robtex.com
ns3.mailsus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.242.209.164🇩🇪 CONTABO38.242.192.0/19 Route Registered for Cogent Communications Customer - Contabo GmbH | ||||||
| PTR | vmi2062717.contaboserver.net | ||||||
mailsus.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mailsus.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns2.mailsus.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.mailsus.com ⚠️ Not in zone NS records | ||||||
| MX | mailsus.com ⭐ | ||||||
| SOA | ns1.mailsus.commailsushosting@gmail.com 2026-03-30 #1 | ||||||
NS for
Previously NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A164.68.116.2212019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 00:12:04
○ 2026-02-21 13:50:16
○ 2026-05-14 08:04:48
○ 2026-02-21 13:50:16
○ 2026-05-14 08:04:48
●A38.242.209.1642026-02-21 → 2026-05-14 · 13 obs
○ 2026-02-21 13:50:16
● 2026-02-21 14:35:00
● 2026-02-22 15:03:32
○ 2026-02-23 04:16:08
○ 2026-04-03 05:33:04
● 2026-04-07 09:33:06
○ 2026-04-11 12:56:48
● 2026-04-12 06:03:16
● 2026-04-30 10:23:06
○ 2026-05-04 01:16:40
○ 2026-05-05 00:31:18
● 2026-05-13 10:24:58
● 2026-05-14 08:04:48
● 2026-02-21 14:35:00
● 2026-02-22 15:03:32
○ 2026-02-23 04:16:08
○ 2026-04-03 05:33:04
● 2026-04-07 09:33:06
○ 2026-04-11 12:56:48
● 2026-04-12 06:03:16
● 2026-04-30 10:23:06
○ 2026-05-04 01:16:40
○ 2026-05-05 00:31:18
● 2026-05-13 10:24:58
● 2026-05-14 08:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| mailsus.com | ns2.mailsus.com, ns1.mailsus.com, ns3.mailsus.com | 3 records |
✅ Authoritative Response
Server:38.242.209.164
NS records: ns2.mailsus.com, ns1.mailsus.com, ns3.mailsus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailsus.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.242.209.164 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns2.mailsus.com, ns1.mailsus.com, ns3.mailsus.com)
Analysis
Name Server Role
ns3.mailsus.com serves as the name server for insaf.com.pk, dx.com.pk and mailsus.com.
Commonly, ns1.mailsus.com and ns2.mailsus.com act as name servers along with ns3.mailsus.com.
IP Addresses
ns3.mailsus.com points to a single IP address: 38.242.209.164.
Other host names such as vmi2062717.contaboserver.net and dx.com.pk share IP numbers with ns3.mailsus.com.