ns2.critical-server.com - robtex.com
ns2.critical-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.85.147.50🇺🇸 AS2045466.85.128.0/18 | ||||||
| PTR | ns1.ambiencedns.com | ||||||
critical-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.85.147.50🇺🇸 AS2045466.85.128.0/18 | ||||||
| NS | ns1.ambiencedns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.critical-server.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.ambiencedns.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.critical-server.com ⚠️ Not in zone NS records | ||||||
| MX | critical-server.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.85.147.50 +a +mx +ip4:108.170.55.186 +ip4:108.170.57.58 +ip4:10... | ||||||
| SOA | ns1.ambiencedns.comJim@websitemanagers.net 2026-07-01 #1 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A66.85.147.502026-06-10 → 2026-07-18 · 3 obs
● 2026-06-10 01:58:14
● 2026-07-18 13:40:18
○A66.85.147.532026-02-18 → 2026-04-28 · 4 obs
● 2026-04-28 06:56:12
○ 2026-06-10 01:58:14
○ 2026-07-18 13:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| critical-server.com | ns1.critical-server.com, ns2.critical-server.com | 2 records |
✅ Authoritative Response
Server:66.85.147.52
NS records: ns1.critical-server.com, ns2.critical-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for critical-server.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.85.147.50 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.critical-server.com, ns2.critical-server.com)
Analysis
Name Server Role
ns2.critical-server.com is listed as an authoritative name server for pittsburgh.solutions, critical-server.com and bursic.com.
It is common to see ns2.ambiencedns.com, ns1.ambiencedns.com and ns1.critical-server.com acting as name servers in combination with ns2.critical-server.com.
IP Addresses
ns2.critical-server.com has exactly one IP address — 66.85.147.50.
encotech.net, ns2.politicaltechnology.net, ambiencedns.com plus two other host names have IP numbers in common with ns2.critical-server.com.