njcservers.com - robtex.com
njcservers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.91.83.154🇩🇪 CONTABO144.91.82.0/23 | ||||||
| PTR | server1.njcservers.com | ||||||
| NS | ns1.njtruehost.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.njcservers.com ⚠️ Not in zone NS records | ||||||
| A | 144.91.83.154🇩🇪 CONTABO144.91.82.0/23 | ||||||
| PTR | server1.njcservers.com | ||||||
| NS | ns2.njcservers.com ⚠️ Not in zone NS records | ||||||
| A | 144.91.83.154🇩🇪 CONTABO144.91.82.0/23 | ||||||
| PTR | server1.njcservers.com | ||||||
| NS | ns2.njtruehost.com ⚠️ Not in parent delegation | ||||||
| MX | mail.njcservers.com ⭐ | ||||||
| A | 144.91.83.154🇩🇪 CONTABO144.91.82.0/23 | ||||||
| PTR | server1.njcservers.com | ||||||
| TXT | v=spf1 a mx ip4:144.91.83.154 ip6:2a02:c207:2318:3056:0:0:0:1 ~all | ||||||
| SOA | ns1.njtruehost.comhostmaster@njcservers.com 2026-04-02 #9 | ||||||
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=1785815367 | ||||||
Subdomains
Same first word
njcservers.com |
DNS History
6 records (6 active, 0 former)
●NSns1.njcservers.com2026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
●NSns1.njtruehost.com2026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
●NSns2.njcservers.com2026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
●NSns2.njtruehost.com2026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
●MXmail.njcservers.com2026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
●A144.91.83.1542026-04-30 → 2026-08-04 · 2 obs
● 2026-08-04 03:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| njcservers.com | ns1.njcservers.com, ns2.njcservers.com | 2 records |
✅ Authoritative Response
Server:144.91.83.154
NS records: ns1.njcservers.com, ns2.njcservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for njcservers.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.91.83.154 |
| NS | 2 | ns1.njtruehost.com, ns2.njtruehost.com |
| MX | 1 | mail.njcservers.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:144.91.83.154 ip6:2a02:c |
| SOA | 1 | ns1.njtruehost.com hostmaster.njcservers |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.njcservers.com, ns2.njcservers.com)
Analysis
Hierarchy
ns1.njcservers.com, server1.njcservers.com, ns2.njcservers.com and mail.njcservers.com each fall under the parent domain njcservers.com.
IP Addresses
njcservers.com points to a single IP number: 144.91.83.154.
Additional host names — ns1.njcservers.com, server1.njcservers.com, mail.njtruehost.com and two others — share IP numbers with njcservers.com.
Name Servers
njcservers.com has four authoritative name servers: ns1.njcservers.com, ns2.njcservers.com, ns1.njtruehost.com and ns2.njtruehost.com.
The DNS delegation for njcservers.com at least partly coincides with that of other domains, server1.njcservers.com being one example.
ns1.njcservers.com and ns2.njcservers.com share one IP address between them — 144.91.83.154.
These two host names — ns1.njcservers.com and ns2.njcservers.com — each point to 144.91.83.154 IP addresses.
Mail Servers
njcservers.com has one mail server: mail.njcservers.com.
There is one IP number for mail.njcservers.com: 144.91.83.154.