simpleunderstood.net - robtex.com
simpleunderstood.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.27.236🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-50-16-27-236.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.simpleunderstood.net ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.simpleunderstood.net ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@simpleunderstood.net serial=1773201743 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Subdomains
Same first word
simpleunderstood.net |
DNS History
7 records (7 active, 0 former)
●MXmx1.simpleunderstood.net2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-11 04:03:38
●MXmx2.simpleunderstood.net2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-11 04:03:38
●A50.16.27.2362026-03-10 → 2026-03-11 · 2 obs
● 2026-03-11 04:03:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simpleunderstood.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 simpleunderstood.net (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.16.27.236 |
| NS | 4 | ns2.csof.net, ns1.csof.net... |
| MX | 2 | mx1.simpleunderstood.net (pri: 10), mx2.simpleunderstood.net (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.simpleunderstood |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)
Analysis
Hierarchy
simpleunderstood.net is the parent of mx2.simpleunderstood.net and mx1.simpleunderstood.net.
IP Addresses
simpleunderstood.net resolves to a single IP: 50.16.27.236.
Other host names, for instance 1dbd0f5ee67c7975e9b824657745e0a7.xyz, www.mjjtncwnvckfoxlvddbr.com, 9f6b4dbdf4c34f6f22ddfbe2931ba415.com, www.8524c0505b3a8fecc020754a02a69c01.xyz and www.ct4o.com share IP numbers with simpleunderstood.net.
Name Servers
simpleunderstood.net is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
simpleunderstood.net shares some name servers with other domains, for example ecb32e2d9b0265ced905c8493ba09736.com, 3697596744e3991c994af65554fefcd6.info, 1198dfc932772a11659f6b34e4e4ef7d.site, bde5e8b7dcdf4665cd43e9515b1c05fb.today and 4e40388ba026c10e807b155ddf45908a.life.
These name servers are commonly used alongside ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with a single IP
ns1.csof.net resolves to 18.205.186.231
ns2.csof.net resolves to 23.21.178.27
ns3.csof.net resolves to 3.214.185.54
ns4.csof.net resolves to 52.20.19.77
Mail Servers
simpleunderstood.net is served by two mail servers: mx1.simpleunderstood.net and mx2.simpleunderstood.net.
Host names with a single IP:
mx1.simpleunderstood.net points to 46.4.12.146
mx2.simpleunderstood.net points to 46.4.10.173