studypro.org - robtex.com
studypro.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1784884401 | ||||||
Subdomains
Same first word
studypro.ir |
studypro.club |
studypro.net |
studypro.org |
studypro.co.jp |
studypro.ch |
studypro.co.uk |
studypro.com.au |
studypro.eu |
studypro.de |
studypro.com |
studypro.ru |
studypro.cn |
studypro.ca |
Similar names
DNS History
20 records (4 active, 16 former)
○NSdns1.name-services.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
○NSdns2.name-services.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
○NSdns3.name-services.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
○NSdns4.name-services.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
○NSdns5.name-services.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
●NSns1.afternic.com2026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 08:02:32
● 2026-07-24 09:46:22
○NSns1.secure-ssl-server.net2015-08-06 → 2015-12-01 · 4 obs
● 2015-12-01 23:49:10
○ 2016-03-04 19:23:54
○ 2026-07-24 09:46:22
●NSns2.afternic.com2026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 08:02:32
● 2026-07-24 09:46:22
○NSns2.secure-ssl-server.net2015-08-06 → 2015-12-01 · 4 obs
● 2015-12-01 23:49:10
○ 2016-03-04 19:23:54
○ 2026-07-24 09:46:22
○NSns3.secure-ssl-server.net2015-08-06 → 2015-12-01 · 4 obs
● 2015-12-01 23:49:10
○ 2016-03-04 19:23:54
○ 2026-07-24 09:46:22
○NSns69.domaincontrol.com2016-07-03 → 2017-02-18 · 5 obs
● 2016-07-03 01:10:54
● 2017-02-18 18:58:00
○ 2026-02-18 08:02:32
○ 2026-07-24 09:46:22
○NSns70.domaincontrol.com2016-07-03 → 2017-02-18 · 5 obs
● 2016-07-03 01:10:54
● 2017-02-18 18:58:00
○ 2026-02-18 08:02:32
○ 2026-07-24 09:46:22
○MXmail.studypro.org2015-08-06 → 2015-12-01 · 4 obs
● 2015-12-01 23:49:10
○ 2016-03-04 19:23:54
○ 2026-07-24 09:46:22
○MXp.nsm.ctmail.com2016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
○MXstudypro-org.mail.protection.outlook.com2016-07-03 → 2017-02-18 · 5 obs
● 2016-07-03 01:10:54
● 2017-02-18 18:58:00
○ 2026-02-18 08:02:32
○ 2026-07-24 09:46:22
●A13.248.169.482026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 08:02:32
● 2026-07-24 09:46:22
○A184.168.221.402016-07-03 → 2017-02-18 · 5 obs
● 2016-07-03 01:10:54
● 2017-02-18 18:58:00
○ 2026-02-18 08:02:32
○ 2026-07-24 09:46:22
●A76.223.54.1462026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 08:02:32
● 2026-07-24 09:46:22
○A83.138.8.842015-08-06 → 2015-12-01 · 4 obs
● 2015-12-01 23:49:10
○ 2016-03-04 19:23:54
○ 2026-07-24 09:46:22
○A98.124.243.472016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 19:23:54
○ 2016-07-03 01:10:54
○ 2026-07-24 09:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| studypro.org | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studypro.org (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
www.studypro.org and mail.studypro.org are both subdomains of studypro.org.
IP Addresses
studypro.org directs to two IP numbers, 13.248.169.48 and 76.223.54.146
www.1tl.org, deepdefence.xyz, mail.ufcpay.com and two other host names share IP numbers with studypro.org.
Name Servers
Two name servers handle the delegation for studypro.org: ns1.afternic.com and ns2.afternic.com.
studypro.org uses the same name servers as several other domains — among them hosi.us, sweat.life, proteas.us and two more.
studypro.org shares at least some of its name servers with other domains, including darknetweblists.com, orgonite.us, nstudio.com and two others.
These name servers are frequently seen alongside the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.