esclassroom.com - robtex.com
esclassroom.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 | ||||||
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:35:18
○NSns1.cp-33.webhostbox.net2016-12-20 → 2017-07-30 · 3 obs
● 2017-07-30 23:04:50
○ 2026-03-12 21:35:18
○NSns2.cp-33.webhostbox.net2016-12-20 → 2017-07-30 · 3 obs
● 2017-07-30 23:04:50
○ 2026-03-12 21:35:18
●NSthis-domain-for-sale.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:35:18
○MXesclassroom.com2016-12-20 → 2017-07-30 · 3 obs
● 2017-07-30 23:04:50
○ 2026-03-12 21:35:18
○A199.79.62.1032016-12-20 → 2017-07-30 · 3 obs
● 2017-07-30 23:04:50
○ 2026-03-12 21:35:18
●A207.148.248.1432026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 21:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| esclassroom.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 esclassroom.com (unsigned zone)
⏱️ Timing
Total: 327ms | 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
esclassroom.com points to an IP address: 207.148.248.143.
other host names include dpmnet.com, pennucci.com, informationgatekeepers.com, clikweb.com and hostmaster.(0x666170)enet.com; they share IP numbers with esclassroom.com.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for esclassroom.com.
esclassroom.com shares the same name server setup as other domains, for instance primetry.com, xinarea.com, demodivas.com, scholarshipspro.com and petming.com.
esclassroom.com shares name servers with other domains at least partially, for instance sqlprogrammer.net, yourhomedesigns.com, wellnesssecured.com and privateer.net.
Host names with a single IP
this-domain-for-sale.com points to 52.20.26.87
ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com