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=1773229699 | ||||||
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 11:49:14
●MXmx2.simpleunderstood.net2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-11 11:49:14
●A50.16.27.2362026-03-10 → 2026-03-11 · 2 obs
● 2026-03-11 11:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.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: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.16.27.236 |
| NS | 4 | ns4.csof.net, ns2.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 a parent of mx2.simpleunderstood.net and mx1.simpleunderstood.net.
IP Addresses
simpleunderstood.net maps to IP address 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 at least partially shares name servers with other domains such as ecb32e2d9b0265ced905c8493ba09736.com, 3697596744e3991c994af65554fefcd6.info, 1198dfc932772a11659f6b34e4e4ef7d.site, bde5e8b7dcdf4665cd43e9515b1c05fb.today and 4e40388ba026c10e807b155ddf45908a.life.
These name servers are commonly used with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with one IP number:
ns1.csof.net points to: 18.205.186.231
ns2.csof.net points to: 23.21.178.27
ns3.csof.net points to: 3.214.185.54
ns4.csof.net points to: 52.20.19.77
Mail Servers
Two mail servers handle simpleunderstood.net: mx1.simpleunderstood.net and mx2.simpleunderstood.net.
Host names with a single IP address:
mx1.simpleunderstood.net points to 46.4.12.146
mx2.simpleunderstood.net points to 46.4.10.173