studyroot.com - robtex.com
studyroot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@studyroot.com 2025-02-03 #2 | ||||||
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=1788502850 | ||||||
Previously MX for
studyroot.com |
Same first word
studyroot.com |
Similar names
Previous names
Next names
DNS History
16 records (3 active, 13 former)
●NSns1.atom.com2026-08-22 → 2026-09-04 · 3 obs
● 2026-08-22 19:20:14
● 2026-09-04 06:42:00
○NSns1.secureserver.net2015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 12:32:52
○ 2016-02-07 20:24:40
○ 2026-09-04 06:42:00
●NSns2.atom.com2026-08-22 → 2026-09-04 · 3 obs
● 2026-08-22 19:20:14
● 2026-09-04 06:42:00
○NSns3.studyroot.com2015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 12:32:52
○ 2016-02-07 20:24:40
○ 2026-09-04 06:42:00
○NSns4.studyroot.com2015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 12:32:52
○ 2016-02-07 20:24:40
○ 2026-09-04 06:42:00
○NSns53.domaincontrol.com2016-02-07 → 2018-10-05 · 5 obs
● 2016-02-07 20:24:40
● 2018-10-05 04:45:16
○ 2026-08-22 19:20:14
○ 2026-09-04 06:42:00
○NSns54.domaincontrol.com2016-02-07 → 2018-10-05 · 5 obs
● 2016-02-07 20:24:40
● 2018-10-05 04:45:16
○ 2026-08-22 19:20:14
○ 2026-09-04 06:42:00
○MXmailstore1.secureserver.net2016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 20:24:40
○ 2016-05-06 21:45:38
○ 2026-09-04 06:42:00
○MXmxa.mailgun.org2016-05-06 → 2018-10-05 · 5 obs
● 2016-05-06 21:45:38
● 2018-10-05 04:45:16
○ 2026-08-22 19:20:14
○ 2026-09-04 06:42:00
○MXmxb.mailgun.org2016-05-06 → 2018-10-05 · 5 obs
● 2016-05-06 21:45:38
● 2018-10-05 04:45:16
○ 2026-08-22 19:20:14
○ 2026-09-04 06:42:00
○MXsmtp.secureserver.net2016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 20:24:40
○ 2016-05-06 21:45:38
○ 2026-09-04 06:42:00
○MXstudyroot.com2015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 12:32:52
○ 2016-02-07 20:24:40
○ 2026-09-04 06:42:00
○A166.62.27.1832017-02-08 → 2018-10-05 · 5 obs
● 2017-02-08 16:44:38
● 2018-10-05 04:45:16
○ 2026-08-22 19:20:14
○ 2026-09-04 06:42:00
○A166.62.28.1152016-02-07 → 2016-05-06 · 5 obs
● 2016-02-07 20:24:40
● 2016-05-06 21:45:38
○ 2017-02-08 16:44:38
○ 2026-09-04 06:42:00
○A50.62.56.92015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 12:32:52
○ 2016-02-07 20:24:40
○ 2026-09-04 06:42:00
●A52.20.84.622026-08-22 → 2026-09-04 · 3 obs
● 2026-08-22 19:20:14
● 2026-09-04 06:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studyroot.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 studyroot.com (unsigned zone)
⏱️ Timing
Total: 3080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.studyroot.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
studyroot.com has exactly one IP address — 52.20.84.62.
jobwine.com, esg.pw, pollpad.com plus two other host names have IP numbers in common with studyroot.com.
Name Servers
Two name servers handle the delegation for studyroot.com: ns1.atom.com and ns2.atom.com.
The name server configuration of studyroot.com is shared with other domains, for instance onlinebettingtoday.com, cursori.com, instrumentalversion.com and two others.
The name servers for studyroot.com are at least partly shared with other domains such as zvare.com, voxisle.com, blazescript.com and socalpc.com.
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.