commandknowledge.com - dns.ninja
commandknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s452.sureserver.com | ||||||
| NS | ns1.s452.sureserver.com ⭐ | ||||||
| A | 192.252.154.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s452.sureserver.com | ||||||
| NS | ns2.s452.sureserver.com | ||||||
| A | 192.252.155.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s452.sureserver.com | ||||||
| MX | mail.commandknowledge.com ⭐ | ||||||
| A | 192.252.154.31🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s452.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s452.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s452.sureserver.comhostmaster@commandknowledge.com serial=1787194845 | ||||||
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=1787214594 | ||||||
Same first word
commandknowledge.com |
Similar names
Previous names
Next names
DNS History
5 records (4 active, 1 former)
●NSns1.s452.sureserver.com2015-07-05 → 2026-08-20 · 2 obs
● 2026-08-20 08:46:04
●NSns2.s452.sureserver.com2015-07-05 → 2026-08-20 · 2 obs
● 2026-08-20 08:46:04
●MXmail.commandknowledge.com2015-07-05 → 2026-08-20 · 2 obs
● 2026-08-20 08:46:04
●A192.252.154.312018-09-14 → 2026-08-20 · 3 obs
● 2018-09-14 11:25:28
● 2026-08-20 08:46:04
○A64.14.74.892015-07-05 → 2016-07-23 · 4 obs
● 2016-07-23 09:16:02
○ 2018-09-14 11:25:28
○ 2026-08-20 08:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| commandknowledge.com | ns1.s452.sureserver.com, ns2.s452.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.155.31
NS records: ns1.s452.sureserver.com, ns2.s452.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for commandknowledge.com (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.154.31 |
| NS | 2 | ns1.s452.sureserver.com, ns2.s452.sureserver.com |
| MX | 1 | mail.commandknowledge.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s452.smtp-spf.surese |
| SOA | 1 | ns1.s452.sureserver.com hostmaster.comma |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s452.sureserver.com, ns2.s452.sureserver.com)
Analysis
IP Addresses
commandknowledge.com points to a single IP number: 192.252.154.31.
Additional host names — pleasantviewkennel.com, mail.maitamazda.net, c-icourier.com and two others — share IP numbers with commandknowledge.com.
Name Servers
commandknowledge.com has two authoritative name servers — ns1.s452.sureserver.com and ns2.s452.sureserver.com.
commandknowledge.com shares its name server setup with other domains, including georgesflowershop.com, melscrabs.com, nypinball.com and two others.
Both ns1.s452.sureserver.com and ns2.s452.sureserver.com have a single IP address each — ns1.s452.sureserver.com resolves to 192.252.154.31 while ns2.s452.sureserver.com resolves to 192.252.155.31.
Mail Servers
commandknowledge.com has one mail server: mail.commandknowledge.com.
mail.commandknowledge.com points to one IP number — 192.252.154.31.