tlsca.com - robtex.com
tlsca.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
tlsca.com |
Similar names
DNS History
5 records (3 active, 2 former)
○NS208.91.197.912018-09-02 → 2018-09-02 · 3 obs
○ 2026-03-18 06:09:30
○ 2026-03-23 03:17:38
●NSns.buydomains.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:09:30
● 2026-03-23 03:17:38
●NSthis-domain-for-sale.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:09:30
● 2026-03-23 03:17:38
●A207.148.248.1432026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 06:09:30
● 2026-03-23 03:17:38
○A208.91.197.912018-09-02 → 2018-09-02 · 3 obs
○ 2026-03-18 06:09:30
○ 2026-03-23 03:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| tlsca.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 tlsca.com (unsigned zone)
⏱️ Timing
Total: 98ms | 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
tlsca.com points to IP number: 207.148.248.143.
Other host names such as photographyshack.com, mettent.com, practicallifestyles.com, webhostspace.com and realtyadventure.com share IPs with tlsca.com.
Name Servers
tlsca.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
tlsca.com shares the same name server setup as eyeforfashion.com, thewineparty.com, solarreasons.com, strategicleads.com and avesys.com.
tlsca.com shares name servers with other domains at least partially, for instance strongbin.com and 977167.com.
Host names sharing one IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.