math.cool - robtex.com
math.cool
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| 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 2026-07-06 #1 | ||||||
cool
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.cool ⭐ | ||||||
| NS | v0n1.nic.cool | ||||||
| NS | v0n2.nic.cool | ||||||
| NS | v0n3.nic.cool | ||||||
| NS | v2n0.nic.cool | ||||||
| NS | v2n1.nic.cool | ||||||
| SOA | v0n0.nic.coolhostmaster@donuts.email serial=1786194761 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuynow.nametime.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 01:04:48
○ 2026-07-10 01:00:58
○ 2026-08-08 13:26:36
○NSforsale.nametime.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 01:04:48
○ 2026-07-10 01:00:58
○ 2026-08-08 13:26:36
○NSns1.uniregistrymarket.link2016-12-10 → 2017-11-14 · 4 obs
● 2017-11-14 06:13:28
○ 2026-02-23 01:04:48
○ 2026-08-08 13:26:36
○NSns2.uniregistrymarket.link2016-12-10 → 2017-11-14 · 4 obs
● 2017-11-14 06:13:28
○ 2026-02-23 01:04:48
○ 2026-08-08 13:26:36
●NSns65.domaincontrol.com2026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:00:58
● 2026-08-08 13:26:36
●NSns66.domaincontrol.com2026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:00:58
● 2026-08-08 13:26:36
●A13.248.213.452026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:00:58
● 2026-08-08 13:26:36
○A34.36.34.592026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 01:04:48
○ 2026-07-10 01:00:58
○ 2026-08-08 13:26:36
○A69.172.201.1532016-12-10 → 2017-11-14 · 4 obs
● 2017-11-14 06:13:28
○ 2026-02-23 01:04:48
○ 2026-08-08 13:26:36
●A76.223.67.1892026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:00:58
● 2026-08-08 13:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool... | 12 records |
| math.cool | ns65.domaincontrol.com, ns66.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns65.domaincontrol.com, ns66.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for math.cool (unsigned zone)
⏱️ Timing
Total: 363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns66.domaincontrol.com, ns65.domaincontrol.com |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)
Analysis
IP Addresses
math.cool points to the IP addresses 13.248.213.45 and 76.223.67.189
www.estrack.net, jackthelad.net, mdhelpme.com plus two other host names have IP numbers in common with math.cool.
Name Servers
The NS records for math.cool delegate to ns65.domaincontrol.com and ns66.domaincontrol.com.
The name server configuration of math.cool is shared with other domains, for instance solutionsouk.com, serenapr.com, restawork.com and two others.
ns65.domaincontrol.com resolves to 97.74.102.43 and 2603:5:2164::2b. Likewise, ns66.domaincontrol.com resolves to 173.201.70.43 and 2603:5:2264::2b — two IP addresses apiece.