knowledgebasics.com - dns.ninja
knowledgebasics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2026-06-15 #0 | ||||||
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=1792925626 | ||||||
Same first word
knowledgebasics.com |
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DNS History
6 records (4 active, 2 former)
●NSns03.domaincontrol.com2026-08-21 → 2026-10-25 · 2 obs
● 2026-10-25 11:29:28
●NSns04.domaincontrol.com2026-08-21 → 2026-10-25 · 2 obs
● 2026-10-25 11:29:28
●A15.197.148.332026-08-21 → 2026-10-25 · 3 obs
● 2026-08-21 01:30:30
● 2026-10-25 11:29:28
○A207.148.248.1432015-11-15 → 2020-01-19 · 5 obs
● 2015-11-15 14:32:42
● 2020-01-19 11:37:24
○ 2026-08-21 01:30:30
○ 2026-10-25 11:29:28
●A3.33.130.1902026-08-21 → 2026-10-25 · 3 obs
● 2026-08-21 01:30:30
● 2026-10-25 11:29:28
○A66.151.181.492015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-15 14:32:42
○ 2026-10-25 11:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| knowledgebasics.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
knowledgebasics.com has two IP addresses: 3.33.130.190 and 15.197.148.33
newmediationmk.co.uk, usadocprep.com, rightwithamerica.net and two other host names share IP numbers with knowledgebasics.com.
Name Servers
knowledgebasics.com has two authoritative name servers — ns03.domaincontrol.com and ns04.domaincontrol.com.
knowledgebasics.com uses the same name servers as several other domains — among them beinghumanlabs.com, rincon.life, animated1st.com and two more.
Both ns03.domaincontrol.com and ns04.domaincontrol.com have two IP addresses each. ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2; ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2.