basicsofmath.com - robtex.com
basicsofmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1791073619 | ||||||
Same first word
basicsofmath.com |
basicsofmath.net |
basicsofmath.info |
Previous names
Next names
DNS History
11 records (4 active, 7 former)
●NSns25.domaincontrol.com2018-10-02 → 2026-10-04 · 2 obs
● 2026-10-04 00:32:30
●NSns26.domaincontrol.com2018-10-02 → 2026-10-04 · 2 obs
● 2026-10-04 00:32:30
●A15.197.148.332026-10-02 → 2026-10-04 · 3 obs
● 2026-10-02 08:05:30
● 2026-10-04 00:32:30
○A184.168.221.332018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
○A184.168.221.442018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
○A184.168.221.462018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
○A184.168.221.512018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
○A184.168.221.532018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
●A3.33.130.1902026-10-02 → 2026-10-04 · 3 obs
● 2026-10-02 08:05:30
● 2026-10-04 00:32:30
○A50.63.202.412018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
○A50.63.202.582018-10-02 → 2018-10-02 · 3 obs
○ 2026-10-02 08:05:30
○ 2026-10-04 00:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| basicsofmath.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basicsofmath.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
basicsofmath.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
exoticanimalvetoncall.com, westermont.com, lighthouseproject711.store plus two other host names have IP numbers in common with basicsofmath.com.
Name Servers
Two name servers handle the delegation for basicsofmath.com: ns25.domaincontrol.com and ns26.domaincontrol.com.
The name server configuration of basicsofmath.com is shared with other domains, for instance 7674500.com, hearttohand.co.nz, equineperforminstitute.com and two others.
basicsofmath.com is at least partially co-delegated on name servers with other domains, such as aviationjob.co.in.
ns25.domaincontrol.com and ns26.domaincontrol.com both carry two IP addresses. The A records for ns25.domaincontrol.com are 97.74.102.13 and 2603:5:2161::d; the A records for ns26.domaincontrol.com are 173.201.70.13 and 2603:5:2261::d.