mx1.simpleyellow.net - robtex.com
mx1.simpleyellow.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 | ||||||
simpleyellow.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.27.236🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.simpleyellow.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.simpleyellow.net ⭐ | ||||||
| MX | mx2.simpleyellow.net ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.simpleyellow.nethostmaster@simpleyellow.net serial=1782468622 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-06-23 → 2026-06-26 · 2 obs
● 2026-06-23 11:54:12
● 2026-06-26 12:36:14
● 2026-06-26 12:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simpleyellow.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 simpleyellow.net (unsigned zone)
⏱️ Timing
Total: 282ms | 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.simpleyellow.net serves as a mail server for simpleyellow.net.
mx2.simpleyellow.net and mx1.simpleyellow.net are commonly paired as mail servers.
IP Addresses
mx1.simpleyellow.net points to a single IP number: 46.4.12.146.
Additional host names — mx1.grhjojbk.com, mx1.uteke.link, mx1.dc3b2e5f717f6017c55f6661c493e5f2.life and two others — share IP numbers with mx1.simpleyellow.net.