criticalcomputersolutions.com - robtex.com
criticalcomputersolutions.com
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=1777274316 | ||||||
Same first word
criticalcomputersolutions.com |
DNS History
7 records (5 active, 2 former)
●NSns63.domaincontrol.com2015-06-12 → 2026-04-27 · 2 obs
● 2026-04-27 07:20:32
●NSns64.domaincontrol.com2015-06-12 → 2026-04-27 · 2 obs
● 2026-04-27 07:20:32
●MXcriticalcomputersolutions-com.mail.protection.outlook.com2015-06-12 → 2026-04-27 · 2 obs
● 2026-04-27 07:20:32
●A15.197.148.332026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:02:02
● 2026-04-27 07:20:32
●A3.33.130.1902026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:02:02
● 2026-04-27 07:20:32
○A50.63.202.622020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 01:52:20
○ 2026-02-24 20:02:02
○ 2026-04-27 07:20:32
○A67.177.138.142015-06-12 → 2017-02-19 · 4 obs
● 2017-02-19 20:39:28
○ 2020-04-11 01:52:20
○ 2026-04-27 07:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| criticalcomputersolutions.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for criticalcomputersolutions.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 1 | criticalcomputersolutions-com.mail.prote |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
criticalcomputersolutions.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including oceanwestbuilders.com, ayulz.com, visacardinc.com, dragoncube.org and miracledustbond.com share IP numbers with criticalcomputersolutions.com.
Name Servers
criticalcomputersolutions.com is delegated to two name servers ns63.domaincontrol.com and ns64.domaincontrol.com.
criticalcomputersolutions.com shares the same name server setup as other domains, for instance designertileandstonereviews.com, poly-m.de, prifcon.com, pattydoeshair.com and wootoop.com.
Host names with two IP numbers:
The host name ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; the host name ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
criticalcomputersolutions.com is handled by a single mail server, criticalcomputersolutions-com.mail.protection.outlook.com.
Host criticalcomputersolutions-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c946::1, 2a01:111:f403:f905::3, 2a01:111:f403:f913::, 52.101.9.5, 52.101.11.7, 52.101.11.15 and 52.101.11.19.