mx1.sightunder.net - robtex.com
mx1.sightunder.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
sightunder.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.238.30.69🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.sightunder.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.sightunder.net ⭐ | ||||||
| MX | mx2.sightunder.net ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.sightunder.nethostmaster@sightunder.net serial=1778865264 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 19:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| sightunder.net | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | 4 records |
✅ 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 sightunder.net (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)
Analysis
Mail Server Role
mx1.sightunder.net serves as the mail server for sightunder.net and www.sightunder.net.
mx2.sightunder.net is a mail server commonly used with mx1.sightunder.net.
IP Addresses
mx1.sightunder.net points to a single IP address: 46.4.12.146.
Other host names such as mx1.f53e618b244cbae55e2a2bec87204ab0.com, mx1.b8e7cc2f7019994d243d40658d3ec239.xyz, mx1.1eb73cd95e83d5da3512cf58cbef16c5.com, mx1.osheoufhusheoghuesdx.biz and mx1.82c2773608295ea6bab6def022005e7b.com share IPs with mx1.sightunder.net.