cognitivemodel.com - dns.ninja
cognitivemodel.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=1785475612 | ||||||
Same first word
cognitivemodel.com |
DNS History
5 records (3 active, 2 former)
●NSns.buydomains.com2015-06-20 → 2026-07-31 · 2 obs
● 2026-07-31 05:54:50
●NSthis-domain-for-sale.com2026-03-30 → 2026-07-31 · 3 obs
● 2026-03-30 23:45:28
● 2026-07-31 05:54:50
○A141.8.225.1242016-02-05 → 2016-05-01 · 5 obs
● 2016-02-05 10:33:14
● 2016-05-01 17:15:38
○ 2017-01-31 16:20:50
○ 2026-07-31 05:54:50
●A207.148.248.1432017-01-31 → 2026-07-31 · 3 obs
● 2017-01-31 16:20:50
● 2026-07-31 05:54:50
○A50.63.202.1042015-06-20 → 2015-11-01 · 4 obs
● 2015-11-01 23:52:56
○ 2016-02-05 10:33:14
○ 2026-07-31 05:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| cognitivemodel.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 cognitivemodel.com (unsigned zone)
⏱️ Timing
Total: 1581ms | 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
cognitivemodel.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with cognitivemodel.com are harricks.com, ijms.net, mail.cartoonheroines.com and two others.
Name Servers
Two name servers handle the delegation for cognitivemodel.com: this-domain-for-sale.com and ns.buydomains.com.
cognitivemodel.com has the same name server delegation as a number of other domains, such as beltium.com, podstuner.com, elestix.com and two more.
There is an overlap in name servers between cognitivemodel.com and other domains, for example tribology.org, worldwidetreats.com and mealtimemaestros.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.