studyroom.com - dns.ninja
studyroom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| A | 97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| NS | ns12.domaincontrol.com | ||||||
| A | 2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| A | 173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| SOA | ns11.domaincontrol.comdns@jomax.net 2023-05-04 #0 | ||||||
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=1782569275 | ||||||
Same first word
studyroom.ch |
studyroom.sg |
studyroom.at |
studyroom.co.za |
studyroom.in |
studyroom.org |
studyroom.asia |
studyroom.ca |
studyroom.co |
studyroom.com.ua |
studyroom.de |
studyroom.com |
studyroom.net |
studyroom.ru |
Similar names
ustroydom.ru |
modytours.com |
stroyudom.ru |
moorstudy.com |
dustyroom.com |
mustyodor.com |
roomstudy.com |
moorstudy.eu |
mudostory.com |
DNS History
13 records (4 active, 9 former)
○NSns1.above.com2015-11-13 → 2020-01-26 · 7 obs
● 2015-11-13 21:44:00
● 2016-04-26 00:29:36
○ 2017-02-08 05:24:06
● 2020-01-26 01:41:06
○ 2026-03-25 14:42:50
○ 2026-06-27 14:32:16
○NSns1.smtmdns.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-13 21:44:00
○ 2026-06-27 14:32:16
●NSns11.domaincontrol.com2026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 14:42:50
● 2026-06-27 14:32:16
●NSns12.domaincontrol.com2026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 14:42:50
● 2026-06-27 14:32:16
○NSns2.above.com2015-11-13 → 2020-01-26 · 5 obs
● 2015-11-13 21:44:00
● 2020-01-26 01:41:06
○ 2026-03-25 14:42:50
○ 2026-06-27 14:32:16
○NSns2.smtmdns.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-13 21:44:00
○ 2026-06-27 14:32:16
○MXmail.post-host.net2015-11-13 → 2016-04-26 · 4 obs
● 2016-04-26 00:29:36
○ 2017-02-08 05:24:06
○ 2026-06-27 14:32:16
○A103.224.182.2162015-11-13 → 2017-02-08 · 5 obs
● 2015-11-13 21:44:00
● 2017-02-08 05:24:06
○ 2020-01-26 01:41:06
○ 2026-06-27 14:32:16
●A15.197.148.332026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 14:42:50
● 2026-06-27 14:32:16
○A170.178.168.2032020-01-26 → 2020-01-26 · 4 obs
● 2020-01-26 01:41:06
○ 2026-03-25 14:42:50
○ 2026-06-27 14:32:16
●A3.33.130.1902026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 14:42:50
● 2026-06-27 14:32:16
○A66.135.47.1252015-07-10 → 2015-07-10 · 3 obs
○ 2017-02-08 05:24:06
○ 2026-06-27 14:32:16
○A85.17.25.2422015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-13 21:44:00
○ 2026-06-27 14:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| studyroom.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyroom.com (unsigned zone)
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
studyroom.com has two IP addresses: 3.33.130.190 and 15.197.148.33
Two other host names, along with stuartmwilliamslaw.us, calimoke.com and getoffthebench.org, also share IP numbers with studyroom.com.
Name Servers
studyroom.com uses two name servers for its delegation: ns11.domaincontrol.com and ns12.domaincontrol.com.
studyroom.com shares its NS records with other domains, for example healthyofferings.com, lakesideautodealer.com, hamiltonz.com and two others.
The two host names ns11.domaincontrol.com and ns12.domaincontrol.com each have a pair of IP addresses: ns11.domaincontrol.com has 97.74.105.6 and 2603:5:2190::6, and ns12.domaincontrol.com has 173.201.73.6 and 2603:5:2290::6.