commandknowledge.com - robtex.com
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=1787317411 | ||||||
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=1787318454 | ||||||
Subdomains
mail.commandknowledge.com |
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 → 2026-08-21 · 2 obs
● 2026-08-21 13:41:08
●NSns2.s452.sureserver.com2015-07-05 → 2026-08-21 · 2 obs
● 2026-08-21 13:41:08
●MXmail.commandknowledge.com2015-07-05 → 2026-08-21 · 2 obs
● 2026-08-21 13:41:08
●A192.252.154.312018-09-14 → 2026-08-21 · 3 obs
● 2018-09-14 11:25:28
● 2026-08-21 13:41:08
○A64.14.74.892015-07-05 → 2016-07-23 · 4 obs
● 2016-07-23 09:16:02
○ 2018-09-14 11:25:28
○ 2026-08-21 13:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 239ms | 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
Hierarchy
mail.commandknowledge.com is delegated beneath commandknowledge.com.
IP Addresses
commandknowledge.com resolves to one IP address: 192.252.154.31.
pleasantviewkennel.com, mail.maitamazda.net, c-icourier.com and two other host names share IP numbers with commandknowledge.com.
Name Servers
The NS records for commandknowledge.com delegate to ns1.s452.sureserver.com and ns2.s452.sureserver.com.
commandknowledge.com uses the same name servers as several other domains — among them georgesflowershop.com, melscrabs.com, nypinball.com and two more.
ns1.s452.sureserver.com → 192.252.154.31 and ns2.s452.sureserver.com → 192.252.155.31: one IP number per host name.
Mail Servers
Mail for commandknowledge.com is handled by a single mail server, mail.commandknowledge.com.
mail.commandknowledge.com resolves to 192.252.154.31 and no other IP number.