studycode.org - robtex.com
studycode.org
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=1790539812 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
17 records (8 active, 9 former)
●NSdns1.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
○NSdns1.registrar-servers.com,2015-10-29 → 2016-01-23 · 4 obs
● 2016-01-23 20:08:42
○ 2016-04-17 11:20:30
○ 2026-09-27 20:41:40
●NSdns2.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
○NSdns3.registrar-servers.com2015-10-29 → 2016-04-17 · 4 obs
● 2016-04-17 11:20:30
○ 2017-02-16 11:48:10
○ 2026-09-27 20:41:40
○NSdns4.registrar-servers.com2015-10-29 → 2016-04-17 · 4 obs
● 2016-04-17 11:20:30
○ 2017-02-16 11:48:10
○ 2026-09-27 20:41:40
○NSdns5.registrar-servers.com2015-10-29 → 2016-04-17 · 4 obs
● 2016-04-17 11:20:30
○ 2017-02-16 11:48:10
○ 2026-09-27 20:41:40
●MXeforward1.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
●MXeforward2.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
●MXeforward3.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
●MXeforward4.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
●MXeforward5.registrar-servers.com2015-10-29 → 2026-09-27 · 2 obs
● 2026-09-27 20:41:40
○MXeforward6.registrar-servers.com2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 03:49:32
○ 2026-09-07 07:25:58
○ 2026-09-27 20:41:40
○MXeforward7.registrar-servers.com2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 03:49:32
○ 2026-09-07 07:25:58
○ 2026-09-27 20:41:40
○A162.255.119.2492016-04-17 → 2016-04-17 · 4 obs
● 2016-04-17 11:20:30
○ 2017-02-16 11:48:10
○ 2026-09-27 20:41:40
○A162.255.119.2502017-02-16 → 2020-01-27 · 5 obs
● 2017-02-16 11:48:10
● 2020-01-27 03:49:32
○ 2026-09-07 07:25:58
○ 2026-09-27 20:41:40
○A192.64.119.142015-10-29 → 2016-01-23 · 4 obs
● 2016-01-23 20:08:42
○ 2016-04-17 11:20:30
○ 2026-09-27 20:41:40
●A192.64.119.732026-09-07 → 2026-09-27 · 3 obs
● 2026-09-07 07:25:58
● 2026-09-27 20:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| studycode.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studycode.org (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.73 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
studycode.org points to a single IP number: 192.64.119.73.
Additional host names — lewisprecision.com, gacorbosku.org, isgudtek.lol and two others — share IP numbers with studycode.org.
Name Servers
Two name servers handle the delegation for studycode.org: dns1.registrar-servers.com and dns2.registrar-servers.com.
studycode.org shares its name server setup with other domains, including levelsofdestinypodcast.com, theeklund.com, pafipatikot.org and two others.
The name servers for studycode.org overlap at least in part with those of other domains, including jlcconsulting.com and mypetmykid.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle studycode.org: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
studycode.org shares mail servers — at least in part — with other domains, including gvo14.lat, z7590.com, timerecovery.ai and two others.
The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.
Host names pointing to a single IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.