thinkingmath.com - dns.ninja
thinkingmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1791411449 | ||||||
Same first word
thinkingmath.us |
thinkingmath.club |
thinkingmath.pages.dev |
thinkingmath.net |
thinkingmath.com |
thinkingmath.org |
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-09-07 → 2026-10-07 · 3 obs
● 2026-09-07 11:39:46
● 2026-10-07 22:38:00
●NSns2.afternic.com2026-09-07 → 2026-10-07 · 3 obs
● 2026-09-07 11:39:46
● 2026-10-07 22:38:00
○NSns55.worldnic.com2015-06-05 → 2018-07-04 · 4 obs
● 2018-07-04 06:40:34
○ 2026-09-07 11:39:46
○ 2026-10-07 22:38:00
○NSns56.worldnic.com2015-06-05 → 2018-07-04 · 4 obs
● 2018-07-04 06:40:34
○ 2026-09-07 11:39:46
○ 2026-10-07 22:38:00
○MXp.webcom.ctmail.com2016-01-15 → 2018-07-04 · 4 obs
● 2018-07-04 06:40:34
○ 2026-09-07 11:39:46
○ 2026-10-07 22:38:00
●A13.248.169.482026-09-07 → 2026-10-07 · 3 obs
● 2026-09-07 11:39:46
● 2026-10-07 22:38:00
○A205.178.189.1292015-06-05 → 2017-01-23 · 4 obs
● 2017-01-23 03:07:48
○ 2018-07-04 06:40:34
○ 2026-10-07 22:38:00
○A206.188.193.1742018-07-04 → 2018-07-04 · 4 obs
● 2018-07-04 06:40:34
○ 2026-09-07 11:39:46
○ 2026-10-07 22:38:00
●A76.223.54.1462026-09-07 → 2026-10-07 · 3 obs
● 2026-09-07 11:39:46
● 2026-10-07 22:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thinkingmath.com | ns1.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkingmath.com (unsigned zone)
⏱️ Timing
Total: 1184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.afternic.com, ns1.afternic.com)
Analysis
IP Addresses
thinkingmath.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with thinkingmath.com are (0x65726f746963)aa.com, eastramapo.org, urcolab.com and two others.
Name Servers
thinkingmath.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
thinkingmath.com has the same name server delegation as a number of other domains, such as boucon.com, host-219-68-60-82.dynamic.kbtelecom.net, mailinglists.co and two more.
thinkingmath.com partially shares its NS delegation with several other domains, including chelseaplumbing.com, avana.pro, ymco.xyz and two others.
These name servers are regularly seen alongside verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn as name servers.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.