studystack.com - dns.ninja
studystack.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=1783742527 | ||||||
rank #40368 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #112,377
Subdomains
Same first word
studystack.com |
Similar names
DNS History
8 records (7 active, 1 former)
○A68.169.54.2172015-07-23 → 2018-06-11 · 4 obs
● 2018-06-11 16:27:50
○ 2018-07-26 19:12:06
○ 2026-07-11 04:07:46
●A69.89.15.532018-07-26 → 2026-07-11 · 3 obs
● 2018-07-26 19:12:06
● 2026-07-11 04:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studystack.com | ns11.eapps.com, ns12.eapps.com, ns13.eapps.com, ns14.eapps.com | 4 records |
✅ Authoritative Response
Server:216.154.208.208
NS records: ns11.eapps.com, ns12.eapps.com, ns13.eapps.com, ns14.eapps.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studystack.com (unsigned zone)
⏱️ Timing
Total: 2579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.89.15.53 |
| NS | 4 | ns12.eapps.com, ns14.eapps.com... |
| MX | 2 | mx-02.eapps.com (pri: 20), mx-01.eapps.com (pri: 10) |
| TXT | 4 | google-site-verification=D8HA0Uc0OF63Vkd, v=spf1 include:_spf.google.com a mx a:ou... |
| SOA | 1 | ns11.eapps.com support.eapps.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.eapps.com, ns12.eapps.com, ns13.eapps.com...)
Analysis
Hierarchy
The domain studystack.com is parent to cdn.studystack.com, www.studystack.com and cloud3.studystack.com.
IP Addresses
studystack.com points to a single IP number: 69.89.15.53.
Host names such as _dc-mx.db0e86400a01.sstk.biz, cloud3.studystack.com and cdn.studystack.com share their IP numbers with studystack.com.
Name Servers
studystack.com has four authoritative name servers: ns11.eapps.com, ns12.eapps.com, ns13.eapps.com and ns14.eapps.com.
At least some of studystack.com's name servers are shared with other domains, for example epalmleaf.com, scharlau.co.uk, iulia.vm-host.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns11.eapps.com directs to 69.89.8.104 and 2606:3380:100::141; ns12.eapps.com directs to 216.154.208.208 and 2606:3380:100::142; ns13.eapps.com directs to 216.21.12.172 and 2606:3380:100::13e; ns14.eapps.com directs to 162.252.213.63 and 2606:3380:100::13d.
Mail Servers
studystack.com has two mail servers: mx-01.eapps.com and mx-02.eapps.com.
studystack.com shares the same mail server setup as other domains, including myfinancialally.com, acuarioinbursa.portalventas.net, buildingrenovations.com.au and two others.