zdkusa.com - robtex.com
zdkusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.23.117.34🇺🇸 LOGICAL209.23.112.0/20 Logical Net Corporation | ||||||
| PTR | web10.logical.net | ||||||
| NS | ns1.logical.net ⭐ | ||||||
| A | 209.23.125.1🇺🇸 LOGICAL209.23.112.0/20 Logical Net Corporation | ||||||
| PTR | ns1.logical.net | ||||||
| NS | ns2.logical.net | ||||||
| A | 216.230.162.1🇺🇸 LOGICAL216.230.160.0/20 MNT-LNC route 216.230.160.000/20 AS3931 | ||||||
| PTR | ns2.logical.net | ||||||
| NS | ns3.logical.net | ||||||
| A | 20.65.80.12🇺🇸 Microsoft20.64.0.0/10 | ||||||
| MX | mail.zdkusa.com ⭐ | ||||||
| A | 209.23.117.234🇺🇸 LOGICAL209.23.112.0/20 Logical Net Corporation | ||||||
| SOA | NS1.Logical.NEThostmaster@Logical.NET 2006-05-12 #0 | ||||||
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=1785468277 | ||||||
Subdomains
mail.zdkusa.com |
Same first word
zdkusa.com |
Similar names
kudasz.org |
ksdazu.com |
duszak.me |
dzukas.lt |
kuzdas.at |
kuzdas.com |
duszak.net |
duszak.org |
dauksz.se |
duszak.eu |
duszka.com |
dazusk.com |
kuzdas.cz |
duszak.com |
duszak.info |
zsudak.com |
DNS History
5 records (5 active, 0 former)
●NSns1.logical.net2015-07-19 → 2026-07-31 · 2 obs
● 2026-07-31 03:27:36
●NSns2.logical.net2015-07-19 → 2026-07-31 · 2 obs
● 2026-07-31 03:27:36
●NSns3.logical.net2015-07-19 → 2026-07-31 · 2 obs
● 2026-07-31 03:27:36
●MXmail.zdkusa.com2015-07-19 → 2026-07-31 · 2 obs
● 2026-07-31 03:27:36
●A209.23.117.342015-07-19 → 2026-07-31 · 2 obs
● 2026-07-31 03:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| zdkusa.com | ns1.logical.net, ns2.logical.net, ns3.logical.net | - |
✅ Authoritative Response
Server:209.23.125.1
NS records: ns1.logical.net, ns2.logical.net, ns3.logical.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdkusa.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.23.117.34 |
| NS | 3 | NS1.Logical.NET, NS3.Logical.NET... |
| MX | 1 | mail.zdkusa.com (pri: 10) |
| SOA | 1 | NS1.Logical.NET hostmaster.Logical.NET |
Analysis
Hierarchy
zdkusa.com is the parent zone for mail.zdkusa.com.
IP Addresses
zdkusa.com resolves to one IP address: 209.23.117.34.
Name Servers
Three name servers are authoritative for zdkusa.com: ns1.logical.net, ns2.logical.net and ns3.logical.net.
zdkusa.com partially shares its NS delegation with several other domains, including modem.logical.net, schenectadyambassadors.com, cbportservices.com and two others.
Three hostnames, one IP address apiece: ns1.logical.net resolves to 209.23.125.1, ns2.logical.net resolves to 216.230.162.1 and ns3.logical.net resolves to 20.65.80.12.
Mail Servers
Mail for zdkusa.com is handled by a single mail server, mail.zdkusa.com.
There is one IP number for mail.zdkusa.com: 209.23.117.234.