technova.courses - robtex.com
technova.courses
courses
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.courses ⭐ | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1774293590 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●NSdns2.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●MXeforward1.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●MXeforward2.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●MXeforward3.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●MXeforward4.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●MXeforward5.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
●A34.128.166.1142026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 19:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| technova.courses | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technova.courses (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.128.166.114 |
| 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 | 2 | 4dfd0daf-85fa-436b-83a9-a97a4d6c92eb, v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)
Analysis
IP Addresses
technova.courses points to IP number 34.128.166.114.
For instance, other host names afford.fund, davidstakes.co.uk, intimed.net, lasscoul.net and camp-pythagoras.com share IP numbers with technova.courses.
Name Servers
technova.courses is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
technova.courses uses the same name server setup as other domains such as portlandproducts.com, qy8.info, pabiotech.org, solitem.net and eseraygun.com.
technova.courses shares some name servers with other domains, for example g1mail.info, cigars.directory, bunkbedmedia.com and shirtstop.info.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Five mail servers handle technova.courses: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
technova.courses shares mail servers with other domains at least partially; for instance nu42.net, toystoreindia.in, limpwicks.com, bindatabases.com and p44p.fun.
these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP:
eforward1.registrar-servers.com points to: 162.255.118.51.
eforward2.registrar-servers.com points to: 162.255.118.52.
eforward3.registrar-servers.com points to: 162.255.118.51.
eforward4.registrar-servers.com points to: 162.255.118.52.
eforward5.registrar-servers.com points to: 162.255.118.51.
Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.