studysure.com - robtex.com
studysure.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.atom.com ⚠️ Not in zone NS records | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ip-44-219-81-145.defastlink.net | ||||||
| NS | ns2.atom.com ⚠️ Not in zone NS records | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.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=1776312597 | ||||||
Same first word
studysure.com |
Similar names
DNS History
7 records (2 active, 5 former)
○NSns.mmbox.co.uk2015-05-17 → 2017-04-20 · 4 obs
● 2017-04-20 11:58:04
○ 2026-03-02 12:27:24
○ 2026-04-16 04:33:14
●NSns1.atom.com2026-03-02 → 2026-04-16 · 3 obs
● 2026-03-02 12:27:24
● 2026-04-16 04:33:14
○NSns1.p19.dynect.net2015-05-17 → 2017-04-20 · 4 obs
● 2017-04-20 11:58:04
○ 2026-03-02 12:27:24
○ 2026-04-16 04:33:14
●NSns2.atom.com2026-03-02 → 2026-04-16 · 3 obs
● 2026-03-02 12:27:24
● 2026-04-16 04:33:14
○NSns2.p19.dynect.net2015-05-17 → 2017-04-20 · 4 obs
● 2017-04-20 11:58:04
○ 2026-03-02 12:27:24
○ 2026-04-16 04:33:14
○NSns3.p19.dynect.net2015-05-17 → 2017-04-20 · 4 obs
● 2017-04-20 11:58:04
○ 2026-03-02 12:27:24
○ 2026-04-16 04:33:14
○A62.128.198.142015-05-17 → 2017-04-20 · 4 obs
● 2017-04-20 11:58:04
○ 2026-03-02 12:27:24
○ 2026-04-16 04:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| studysure.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studysure.com (unsigned zone)
⏱️ Timing
Total: 3304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
Name Servers
Two name servers ns1.atom.com and ns2.atom.com handle the delegation for studysure.com.
studysure.com shares the same name server setup as other domains, for instance govpedia.com, rundrop.com, flipti.com, chubbyowl.com and ouyicn.com.
studysure.com at least partially shares name servers with other domains, for instance motoat.com, doono.com, mvable.com, popehealth.com and truzr.com.
These name servers are commonly used alongside ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn.
Host names with one IP:
ns1.atom.com points to: 44.219.81.145
ns2.atom.com points to: 50.19.240.86