knowledgeprep.com - dns.ninja
knowledgeprep.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=1788539123 | ||||||
Same first word
knowledgeprep.com |
knowledgeprep.ai |
Previous names
Next names
DNS History
8 records (6 active, 2 former)
●NSns01.domaincontrol.com2017-02-11 → 2026-09-04 · 2 obs
● 2026-09-04 16:34:38
●NSns02.domaincontrol.com2017-02-11 → 2026-09-04 · 2 obs
● 2026-09-04 16:34:38
●MXmailstore1.secureserver.net2017-02-11 → 2026-09-04 · 2 obs
● 2026-09-04 16:34:38
●MXsmtp.secureserver.net2017-02-11 → 2026-09-04 · 2 obs
● 2026-09-04 16:34:38
●A15.197.148.332026-03-07 → 2026-09-04 · 3 obs
● 2026-03-07 01:36:26
● 2026-09-04 16:34:38
○A184.168.221.392017-02-11 → 2017-02-11 · 3 obs
○ 2020-01-07 23:33:18
○ 2026-09-04 16:34:38
○A184.168.221.622020-01-07 → 2020-01-07 · 4 obs
● 2020-01-07 23:33:18
○ 2026-03-07 01:36:26
○ 2026-09-04 16:34:38
●A3.33.130.1902026-03-07 → 2026-09-04 · 3 obs
● 2026-03-07 01:36:26
● 2026-09-04 16:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeprep.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeprep.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
knowledgeprep.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Additional host names — thehph.co.uk, happyseedsbooks.com, iempact.com and two others — share IP numbers with knowledgeprep.com.
Name Servers
knowledgeprep.com is served by two delegated name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.
knowledgeprep.com shares its name server setup with other domains, including clovercounselingfl.com, thejalapenosgrillpensacola.com, tcpturtle.com and two others.
The DNS delegation for knowledgeprep.com at least partly coincides with that of other domains, 1and2.co.uk being one example.
Each of the two host names carries two IP addresses: ns01.domaincontrol.com points to 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com points to 173.201.68.1 and 2603:5:2240::1.
Mail Servers
knowledgeprep.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
knowledgeprep.com shares the same mail server setup as other domains, including gelairusa.com, taxi-pal.co, palmetto-bluff.com and two others.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).