plextecengineering.com - dns.ninja
plextecengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.10.39.19NJIIX-169.10.32.0/20 | ||||||
| NS | dns1900a.trouble-free.net ⭐ | ||||||
| NS | dns1900b.trouble-free.net | ||||||
| MX | plextecengineering.com ⭐ | ||||||
| A | 69.10.39.19NJIIX-169.10.32.0/20 | ||||||
| TXT | v=spf1 +a +mx +ip4:69.10.39.18 include:relay.is.cc ~all | ||||||
| SOA | dns1900a.trouble-free.netnot-monitored-email@interserver.net 2026-10-22 #3 | ||||||
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=1792673211 | ||||||
MX for
plextecengineering.com |
Same first word
plextecengineering.com |
DNS History
4 records (4 active, 0 former)
●NSdns1900a.trouble-free.net2026-09-07 → 2026-10-22 · 2 obs
● 2026-09-07 02:00:38
● 2026-10-22 13:08:16
● 2026-10-22 13:08:16
●NSdns1900b.trouble-free.net2026-09-07 → 2026-10-22 · 2 obs
● 2026-09-07 02:00:38
● 2026-10-22 13:08:16
● 2026-10-22 13:08:16
●MXplextecengineering.com2026-09-07 → 2026-10-22 · 2 obs
● 2026-09-07 02:00:38
● 2026-10-22 13:08:16
● 2026-10-22 13:08:16
●A69.10.39.192026-09-07 → 2026-10-22 · 2 obs
● 2026-09-07 02:00:38
● 2026-10-22 13:08:16
● 2026-10-22 13:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| plextecengineering.com | dns1900a.trouble-free.net, dns1900b.trouble-free.net | - |
✅ Authoritative Response
Server:69.10.39.18
NS records: dns1900a.trouble-free.net, dns1900b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 2944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.10.39.19 |
| NS | 2 | dns1900a.trouble-free.net, dns1900b.trouble-free.net |
| MX | 1 | plextecengineering.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:69.10.39.18 include:r |
| SOA | 1 | dns1900a.trouble-free.net not-monitored- |
Analysis
Mail Server Role
plextecengineering.com handles its own mail, functioning as its own mail server.
IP Addresses
plextecengineering.com resolves to just one IP address, 69.10.39.19.
Name Servers
plextecengineering.com is served by two delegated name servers, dns1900a.trouble-free.net and dns1900b.trouble-free.net.
Mail Servers
plextecengineering.com is served by just one mail server: plextecengineering.com.
There is one IP number for plextecengineering.com: 69.10.39.19.