gsmcourse.com - robtex.com
gsmcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.254.39.125🇺🇸 NAMCHEAP-PH162.254.39.0/24 | ||||||
| PTR | premium286-1.web-hosting.com | ||||||
| NS | dns1.namecheaphosting.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.namecheaphosting.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | gsmcourse.com ⭐ | ||||||
| A | 162.254.39.125🇺🇸 NAMCHEAP-PH162.254.39.0/24 | ||||||
| PTR | premium286-1.web-hosting.com | ||||||
| TXT | v=spf1 ip4:162.254.39.124 ip4:162.254.39.125 include:spf.web-hosting.com +a +... | ||||||
| SOA | dns1.namecheaphosting.comcpanel@tech.namecheap.com serial=1778794306 | ||||||
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=1782230275 | ||||||
MX for
gsmcourse.com |
Subdomains
www.gsmcourse.com |
Same first word
gsmcourse.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.namecheaphosting.com2026-03-01 → 2026-06-23 · 2 obs
● 2026-06-23 16:24:58
●NSdns2.namecheaphosting.com2026-03-01 → 2026-06-23 · 2 obs
● 2026-06-23 16:24:58
●MXgsmcourse.com2026-03-01 → 2026-06-23 · 2 obs
● 2026-06-23 16:24:58
●A162.254.39.1252026-03-01 → 2026-06-23 · 2 obs
● 2026-06-23 16:24:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gsmcourse.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gsmcourse.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.254.39.125 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 1 | gsmcourse.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.254.39.124 ip4:162.254.39 |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
Hierarchy
www.gsmcourse.com is delegated beneath gsmcourse.com.
Mail Server Role
gsmcourse.com acts as its own mail server.
IP Addresses
gsmcourse.com points to a single IP number: 162.254.39.125.
Additional host names — mail.ahcfl.com, torcheverything.com, mail.ogtmartng.com and two others — share IP numbers with gsmcourse.com.
Name Servers
gsmcourse.com has two authoritative name servers — dns1.namecheaphosting.com and dns2.namecheaphosting.com.
gsmcourse.com shares its name server setup with other domains, including kulifi.com, gabiclayton.com, mobalb.com and two others.
There is at least partial name server overlap between gsmcourse.com and other domains — thetechni.com, astroyod.com, fusionwebmarketing.net and two more among them.
The name servers dns1.registrar-servers.com, dns2.registrar-servers.com and dns1.web-hosting.com are often found in combination with these name servers.
Both dns1.namecheaphosting.com and dns2.namecheaphosting.com have two IP addresses each. dns1.namecheaphosting.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.namecheaphosting.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
gsmcourse.com has a single mail server: gsmcourse.com itself.
gsmcourse.com points to one IP number — 162.254.39.125.