rtstudents.com - robtex.com
rtstudents.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 | ||||||
Subdomains
www.rtstudents.com |
Same first word
rtstudents.com |
DNS History
7 records (7 active, 0 former)
●NSns3.aplus.net2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 22:00:22
● 2026-03-22 18:35:36
●MXmx1c40.carrierzone.com2015-08-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:35:36
●MXmx2c40.carrierzone.com2015-08-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:35:36
●MXmx3c40.carrierzone.com2015-08-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:35:36
●A64.29.151.2212015-08-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtstudents.com | ns1.aplus.net, ns2.aplus.net, ns3.aplus.net | - |
✅ Authoritative Response
Server: 209.235.144.103
NS records: ns1.aplus.net, ns2.aplus.net, ns3.aplus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtstudents.com (unsigned zone)
⏱️ Timing
Total: 3576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.29.151.221 |
| NS | 2 | ns2.aplus.net, ns1.aplus.net |
| MX | 3 | mx1c40.carrierzone.com (pri: 10), mx2c40.carrierzone.com (pri: 100)... |
| SOA | 1 | ns1.aplus.net hostmaster.aplus.net |
Analysis
Hierarchy
The parent of www.rtstudents.com is rtstudents.com.
IP Addresses
rtstudents.com points to a single IP address: 64.29.151.221.
Other host names such as cpe-65-248-218-201.evensonshallmark.com, localversion.com, resalee.com, cdctechinc.com and fxinc.com share IPs with rtstudents.com.
Name Servers
rtstudents.com is delegated to three name servers: ns1.aplus.net, ns2.aplus.net and ns3.aplus.net.
rtstudents.com at least partially shares name servers with other domains, for example computingni.com, creativeforcephotography.com, creativecorner.net, esdconcrete.com and executiveskinandlaser.com.
These name servers are often used together with ns1.abac.com and ns2.abac.com.
Host names with two IP numbers:
ns1.aplus.net points to 2001:1810:9980:4::10 and 209.235.144.103
ns2.aplus.net points to 2001:1810:4000:4::10 and 66.175.41.121
ns3.aplus.net points to 2001:1810:1000:4::10 and 69.49.97.156
Mail Servers
rtstudents.com is handled by three mail servers: mx1c40.carrierzone.com, mx2c40.carrierzone.com and mx3c40.carrierzone.com.
rtstudents.com shares at least partially some mail servers with other domains, for instance schlarbaumrealestate.com, johnearlwalkerband.com, lngdanger.com, j-andrew.com and johnnymacabre.com.
these mail servers are commonly used with mx4c40.carrierzone.com.
Host names with a single IP address:
mx1c40.carrierzone.com resolves to 64.29.151.236.
mx2c40.carrierzone.com resolves to 64.29.151.237.
mx3c40.carrierzone.com resolves to 64.29.151.238.