tsatech.com - robtex.com
tsatech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| 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=1771291435 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 12:19:46
●NSthis-domain-for-sale.com2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 12:19:46
●A207.148.248.1432015-12-06 → 2026-03-23 · 3 obs
● 2015-12-06 03:58:10
● 2026-03-23 12:19:46
○A66.151.181.492015-08-07 → 2015-08-07 · 3 obs
○ 2015-12-06 03:58:10
○ 2026-03-23 12:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tsatech.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 tsatech.com (unsigned zone)
⏱️ Timing
Total: 1545ms | 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
tsatech.com points to a single IP number: 207.148.248.143.
Other host names, for instance babyprayers.com, intersportonline.com, baliescapes.com, 53970da1.bwise.org and foldingpotty.com share IP numbers with tsatech.com.
Name Servers
tsatech.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
tsatech.com uses the same name server setup as other domains, for instance bfmltd.com, oret.org, specialdinners.com, siry.net and gregoates.com.
tsatech.com shares name servers with other domains at least partially, for instance 777585.com and tapaf.com.
Host names with a single IP number:
this-domain-for-sale.com points to 52.20.26.87.
ns.buydomains.com points to 52.20.26.87.
Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.