stackmath.com - robtex.com
stackmath.com
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=1787529946 | ||||||
Same first word
stackmath.com |
Similar names
smackthat.co.za |
smackthat.buzz |
mathstack.com |
taskmatch.net |
taskmatch.com |
mattshack.net |
smackthat.com |
matchkast.com |
matchstak.com |
mathstack.xyz |
taskmatch.ie |
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns37.domaincontrol.com2016-12-18 → 2026-08-24 · 2 obs
● 2026-08-24 00:21:44
●NSns38.domaincontrol.com2016-12-18 → 2026-08-24 · 2 obs
● 2026-08-24 00:21:44
●MXmailstore1.secureserver.net2016-12-18 → 2026-08-24 · 2 obs
● 2026-08-24 00:21:44
●MXsmtp.secureserver.net2016-12-18 → 2026-08-24 · 2 obs
● 2026-08-24 00:21:44
●A15.197.148.332026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 08:55:44
● 2026-08-24 00:21:44
●A3.33.130.1902026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 08:55:44
● 2026-08-24 00:21:44
○A50.63.202.532016-12-18 → 2017-10-03 · 4 obs
● 2017-10-03 07:29:16
○ 2026-08-18 08:55:44
○ 2026-08-24 00:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| stackmath.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackmath.com (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | D5183004 |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
stackmath.com points to the IP addresses 3.33.130.190 and 15.197.148.33
Additional host names — mylexvault.com, mdavconsulting.org, eatbuckwheat.com and two others — share IP numbers with stackmath.com.
Name Servers
DNS delegation for stackmath.com points to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
stackmath.com shares its name server setup with other domains, including ikigaisuperhero.com, esttime.beauty, ymrdesigninc.ca and two others.
ns37.domaincontrol.com directs to 97.74.108.19 and 2603:5:21c1::13. ns38.domaincontrol.com directs to 173.201.76.19 and 2603:5:22c1::13. Each host name carries two IP addresses.
Mail Servers
stackmath.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
stackmath.com shares the same mail server setup as other domains, including caananth.com, texasstarcommunitymanagement.net, nlpslovenia.com and two others.
stackmath.com and a number of other domains — tms-tech.biz, arborgreene.com, nexous.com and techdexter.net among them — share at least some of the same mail servers.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.