greatconcepts.net - robtex.com
greatconcepts.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns47.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| MX | greatconcepts-net.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT17720382.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns47.domaincontrol.comdns@jomax.net 2025-04-09 #0 | ||||||
net
| 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=1778668686 | ||||||
Same first word
greatconcepts.net |
DNS History
5 records (5 active, 0 former)
●NSns47.domaincontrol.com2026-03-07 → 2026-05-13 · 2 obs
● 2026-05-13 10:53:22
●NSns48.domaincontrol.com2026-03-07 → 2026-05-13 · 2 obs
● 2026-05-13 10:53:22
●MXgreatconcepts-net.mail.protection.outlook.com2026-03-07 → 2026-05-13 · 2 obs
● 2026-05-13 10:53:22
●A13.248.243.52026-03-07 → 2026-05-13 · 2 obs
● 2026-05-13 10:53:22
●A76.223.105.2302026-03-07 → 2026-05-13 · 2 obs
● 2026-05-13 10:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| greatconcepts.net | ns47.domaincontrol.com, ns48.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greatconcepts.net (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | greatconcepts-net.mail.protection.outloo |
| TXT | 2 | NETORGFT17720382.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
greatconcepts.net points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance luxeandlavishhair.com, elitesportsperformance.com, todoagente.com, scoutgamestudios.com and cartersvillelaw.com share IP numbers with greatconcepts.net.
Name Servers
greatconcepts.net's delegation is to two name servers ns47.domaincontrol.com and ns48.domaincontrol.com.
greatconcepts.net shares the same name server configuration as other domains, such as travelswithbrian.com, bengalteahouse.com, vistacanyon.net, 3puntos.biz and cmxbus.co.uk.
greatconcepts.net shares name servers with other domains at least partially, for example keystonedermatologypartners.com.
Host names with two IP numbers: ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24
Mail Servers
greatconcepts.net is served by a single mail server, greatconcepts-net.mail.protection.outlook.com.