knowledgebucket.com - dns.ninja
knowledgebucket.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1783475596 | ||||||
Same first word
knowledgebucket.com |
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-29 → 2026-07-08 · 2 obs
● 2026-07-08 02:15:58
●NSthis-domain-for-sale.com2026-03-29 → 2026-07-08 · 2 obs
● 2026-07-08 02:15:58
●A207.148.248.1432015-10-24 → 2026-07-08 · 3 obs
● 2015-10-24 11:19:28
● 2026-07-08 02:15:58
○A66.151.181.492015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-24 11:19:28
○ 2026-07-08 02:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| knowledgebucket.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgebucket.com (unsigned zone)
⏱️ Timing
Total: 4140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
knowledgebucket.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with auctioneconomy.com, domesticware.com and celtreon.com, also share IP numbers with knowledgebucket.com.
Name Servers
Two name servers handle the delegation for knowledgebucket.com: this-domain-for-sale.com and ns.buydomains.com.
knowledgebucket.com shares its NS records with other domains, for example retec.net, battingtrainers.com, ifoto.org and two others.
knowledgebucket.com shares at least some of its name servers with other domains, including architecturalmaterials.net, savemysofa.com, motivewellness.com and two others.
These name servers are frequently seen alongside the name servers ns2.buydomains.com.
this-domain-for-sale.com directs to 52.20.26.87, as does ns.buydomains.com — both hostnames resolve to that one IP address.
this-domain-for-sale.com along with ns.buydomains.com each resolve to 52.20.26.87 IP addresses.