coolgrads.com - robtex.com
coolgrads.com
| 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 | ns65.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| A | 97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| NS | ns66.domaincontrol.com | ||||||
| A | 2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| A | 173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| SOA | ns65.domaincontrol.comdns@jomax.net 2024-12-08 #2 | ||||||
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=1774586017 | ||||||
Same first word
coolgrads.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns-cloud-d1.googledomains.com2017-01-04 → 2017-01-04 · 2 obs
○ 2026-03-27 05:02:36
○NSns-cloud-d2.googledomains.com2017-01-04 → 2017-01-04 · 2 obs
○ 2026-03-27 05:02:36
○NSns-cloud-d3.googledomains.com2017-01-04 → 2017-01-04 · 2 obs
○ 2026-03-27 05:02:36
○NSns-cloud-d4.googledomains.com2017-01-04 → 2017-01-04 · 2 obs
○ 2026-03-27 05:02:36
●NSns65.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:02:36
●NSns66.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:02:36
●A13.248.243.52026-03-27 → 2026-03-27 · 1 obs
●A76.223.105.2302026-03-27 → 2026-03-27 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolgrads.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolgrads.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
coolgrads.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance rehmafinancial.com, timenik.com, margodegange.com, laurelcanyonnights.com and hartfordumc.com share IP numbers with coolgrads.com.
Name Servers
coolgrads.com is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
coolgrads.com uses the same name server setup as other domains, for instance cablenex.com, slbusa.com, mysucculentgarden.com, votebranning.com and nomo.marketing.
coolgrads.com partially shares name servers with other domains, for instance roll6699.com.
Host names with two IP numbers:
The host ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43.
The host ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43.