istudy.org - robtex.com
istudy.org
| 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 | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2023-05-04 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778448480 | ||||||
Same first word
Similar names
studiy.ru |
sdtuyi.com |
idusty.com |
studyi.com |
yiduts.cn |
stiudy.com |
dtyusi.com |
studiy.com |
sdtiyu.com |
utisyd.se |
ytsudi.com |
stuidy.com |
tidyus.com |
yituds.com |
DNS History
10 records (4 active, 6 former)
○NSns.123-reg.co.uk2015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
●NSns19.domaincontrol.com2026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 19:22:10
● 2026-05-10 21:44:56
○NSns2.123-reg.co.uk2015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
●NSns20.domaincontrol.com2026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 19:22:10
● 2026-05-10 21:44:56
○MXmx0.123-reg.co.uk2015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
○MXmx1.123-reg.co.uk2015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
●A15.197.148.332026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 19:22:10
● 2026-05-10 21:44:56
●A3.33.130.1902026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 19:22:10
● 2026-05-10 21:44:56
○A85.175.73.1812015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
○A94.136.40.1032015-05-01 → 2017-03-31 · 4 obs
● 2017-03-31 01:06:14
○ 2026-03-25 19:22:10
○ 2026-05-10 21:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| istudy.org | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istudy.org (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
istudy.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance thebigmunz.com, atlantisfinancial.com, 2subs.com, brirental.com and cmkpropertyservices.com share IP numbers with istudy.org.
Name Servers
Delegation for istudy.org rests with two name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
istudy.org shares the same name server setup as other domains, including ushwy.net, topetones.co.uk, rhema.se, palomacreekhomes.com and dutchamerican.us.
Host names with two IP numbers: ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.