mx2.ostsg.com - robtex.com
mx2.ostsg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
ostsg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.16.171.153🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| NS | ns1.ostsg.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.ostsg.com ⭐ | ||||||
| MX | mx2.ostsg.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.ostsg.comhostmaster@ostsg.com serial=1778775264 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.10.1732026-05-14 → 2026-05-15 · 2 obs
● 2026-05-14 21:19:52
● 2026-05-15 00:38:26
● 2026-05-15 00:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| ostsg.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostsg.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.10.173 |
Analysis
Mail Server Role
mx2.ostsg.com serves as the mail server for ostsg.com.
mx1.ostsg.com serves as a mail server, commonly paired with mx2.ostsg.com.
IP Addresses
mx2.ostsg.com points to a single IP: 46.4.10.173.
Other host names, for instance mx2.8eba81794107fbeb82ea95a2f8107f0c.com, mx2.hordodfnif.com, mx2.c7a007e989419ef6e5f2594cb2d9a705.xyz, mx2.3eb4b3a3f8722b60d6ba2de7dd5f2523.org and mx2.uparuvu.com share IP numbers with mx2.ostsg.com.