topicmatrix.com - dns.ninja
topicmatrix.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=1782634465 | ||||||
Same first word
topicmatrix.com |
DNS History
8 records (3 active, 5 former)
○NSbuy.internettraffic.com2015-12-12 → 2015-12-12 · 3 obs
○ 2016-03-22 22:11:56
○ 2026-06-28 08:43:26
●NSns.buydomains.com2016-03-22 → 2026-06-28 · 3 obs
● 2016-03-22 22:11:56
● 2026-06-28 08:43:26
○NSsell.internettraffic.com2015-12-12 → 2015-12-12 · 3 obs
○ 2016-03-22 22:11:56
○ 2026-06-28 08:43:26
●NSthis-domain-for-sale.com2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 08:57:08
● 2026-06-28 08:43:26
○A141.8.225.1242016-03-22 → 2016-09-08 · 5 obs
● 2016-03-22 22:11:56
● 2016-09-08 15:32:22
○ 2017-03-28 21:05:06
○ 2026-06-28 08:43:26
●A207.148.248.1432017-03-28 → 2026-06-28 · 6 obs
● 2017-03-28 21:05:06
● 2026-03-13 08:57:08
○ 2026-03-17 18:02:22
● 2026-03-24 02:10:54
● 2026-06-28 08:43:26
○A69.172.201.2082015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 16:25:42
○ 2016-03-22 22:11:56
○ 2026-06-28 08:43:26
○A74.220.199.92015-05-21 → 2015-10-08 · 4 obs
● 2015-10-08 23:26:26
○ 2015-12-12 16:25:42
○ 2026-06-28 08:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| topicmatrix.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topicmatrix.com (unsigned zone)
⏱️ Timing
Total: 4564ms | 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
topicmatrix.com points to a single IP number: 207.148.248.143.
Additional host names — cabinetliquidation.com, keca.net, commercialbricks.com and two others — share IP numbers with topicmatrix.com.
Name Servers
Two name servers handle the delegation for topicmatrix.com: this-domain-for-sale.com and ns.buydomains.com.
topicmatrix.com shares its name server setup with other domains, including starmatics.com, ubfs.org, cvta.net and two others.
There is at least partial name server overlap between topicmatrix.com and other domains — beachadvantage.com, sosprofessionals.com, silvermoonlighting.com and two more among them.
These name servers are routinely deployed together with 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.