studuo.work - robtex.com
studuo.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.192.119Fastly151.101.192.0/22 | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1791714295 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1792714575 | ||||||
Same first word
studuo.com |
studuo.eu |
studuo.work |
studuo.art |
studuo.ma |
studuo.co |
studuo.live |
studuo.pages.dev |
studuo.co.uk |
studuo.fr |
studuo.de |
studuo.app |
studuo.com.au |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●NSdns2.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●MXeforward1.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●MXeforward2.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●MXeforward3.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●MXeforward4.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●MXeforward5.registrar-servers.com2026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
●A151.101.192.1192026-10-19 → 2026-10-23 · 2 obs
● 2026-10-23 01:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| studuo.work | 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 studuo.work (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.192.119 |
| 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 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
IP Addresses
studuo.work resolves to just one IP address, 151.101.192.119.
Name Servers
studuo.work has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle studuo.work: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.