dotnetcat.com - dns.ninja
dotnetcat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.221.184.186🇺🇸 RELIABLESITENET-1206.221.184.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States | ||||||
| PTR | validurl.com | ||||||
| NS | ns1.validurl.com ⭐ | ||||||
| A | 206.221.184.186🇺🇸 RELIABLESITENET-1206.221.184.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States | ||||||
| PTR | validurl.com | ||||||
| NS | ns2.validurl.com | ||||||
| A | 206.221.184.186🇺🇸 RELIABLESITENET-1206.221.184.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States | ||||||
| PTR | validurl.com | ||||||
| MX | dotnetcat.com ⭐ | ||||||
| A | 206.221.184.186🇺🇸 RELIABLESITENET-1206.221.184.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States | ||||||
| PTR | validurl.com | ||||||
| TXT | v=spf1 ip4:206.221.184.186 +a +mx ~all | ||||||
| SOA | ns1.validurl.comeolsoft@gmail.com 2026-07-04 #1 | ||||||
com
| 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=1785968179 | ||||||
MX for
dotnetcat.com |
Same first word
dotnetcat.com |
DNS History
7 records (4 active, 3 former)
○NSns1-discovery.welcomesearchers.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-04 01:58:22
○ 2026-08-05 22:28:36
●NSns1.validurl.com2015-07-04 → 2026-08-05 · 3 obs
● 2015-07-04 01:58:22
● 2026-08-05 22:28:36
○NSns2-discovery.welcomesearchers.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-04 01:58:22
○ 2026-08-05 22:28:36
●NSns2.validurl.com2015-07-04 → 2026-08-05 · 3 obs
● 2015-07-04 01:58:22
● 2026-08-05 22:28:36
●MXdotnetcat.com2008-03-19 → 2026-08-05 · 2 obs
● 2026-08-05 22:28:36
●A206.221.184.1862019-12-30 → 2026-08-05 · 3 obs
● 2019-12-30 20:41:16
● 2026-08-05 22:28:36
○A69.50.216.2462015-07-04 → 2017-02-07 · 5 obs
● 2015-07-04 01:58:22
● 2017-02-07 22:19:04
○ 2019-12-30 20:41:16
○ 2026-08-05 22:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| dotnetcat.com | ns1.validurl.com, ns2.validurl.com | 2 records |
✅ Authoritative Response
Server:206.221.184.186
NS records: ns1.validurl.com, ns2.validurl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotnetcat.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.221.184.186 |
| NS | 2 | ns2.validurl.com, ns1.validurl.com |
| MX | 1 | dotnetcat.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:206.221.184.186 +a +mx ~all |
| SOA | 1 | ns1.validurl.com eolsoft.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.validurl.com, ns2.validurl.com)
Analysis
Mail Server Role
The MX record for dotnetcat.com points back to dotnetcat.com — it is its own mail server.
IP Addresses
dotnetcat.com directs to one IP number, which is 206.221.184.186.
Among the host names that share IP numbers with dotnetcat.com are tabletoid.com, notebookle.com, keyboardman.com and two others.
Name Servers
dotnetcat.com is served by two delegated name servers, ns1.validurl.com and ns2.validurl.com.
dotnetcat.com has the same name server delegation as a number of other domains, such as digicamgeek.com, ns1.validurl.com, electrokitchen.com and two more.
The DNS delegation for dotnetcat.com at least partly coincides with that of other domains, wmtips.com being one example.
These name servers are regularly seen alongside ns1.wmtips.com and ns2.wmtips.com as name servers.
ns1.validurl.com and ns2.validurl.com share one IP address between them — 206.221.184.186.
These two host names — ns1.validurl.com and ns2.validurl.com — each point to 206.221.184.186 IP addresses.
Mail Servers
The MX record for dotnetcat.com points to a single mail server: dotnetcat.com.
There is one IP number for dotnetcat.com: 206.221.184.186.