studiooppia.com - robtex.com
studiooppia.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774372982 | ||||||
Subdomains
mail.studiooppia.com |
DNS History
9 records (5 active, 4 former)
●NSdns.technorail.com2017-06-11 → 2026-03-24 · 3 obs
● 2017-06-11 20:53:48
● 2026-03-24 17:50:52
●NSdns2.technorail.com2017-06-11 → 2026-03-24 · 3 obs
● 2017-06-11 20:53:48
● 2026-03-24 17:50:52
●NSdns3.arubadns.net2017-06-11 → 2026-03-24 · 3 obs
● 2017-06-11 20:53:48
● 2026-03-24 17:50:52
●NSdns4.arubadns.cz2017-06-11 → 2026-03-24 · 3 obs
● 2017-06-11 20:53:48
● 2026-03-24 17:50:52
○NSns3277891.ovh.net2015-08-01 → 2016-06-18 · 4 obs
● 2016-06-18 05:14:06
○ 2017-06-11 20:53:48
○ 2026-03-24 17:50:52
○NSsdns2.ovh.net2015-08-01 → 2016-06-18 · 4 obs
● 2016-06-18 05:14:06
○ 2017-06-11 20:53:48
○ 2026-03-24 17:50:52
○MXmail.studiooppia.com2015-08-01 → 2016-06-18 · 4 obs
● 2016-06-18 05:14:06
○ 2017-06-11 20:53:48
○ 2026-03-24 17:50:52
●MXmx.studiooppia.com2017-06-11 → 2026-03-24 · 3 obs
● 2017-06-11 20:53:48
● 2026-03-24 17:50:52
○A5.39.90.682015-08-01 → 2016-06-18 · 4 obs
● 2016-06-18 05:14:06
○ 2017-06-11 20:53:48
○ 2026-03-24 17:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studiooppia.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studiooppia.com (unsigned zone)
⏱️ Timing
Total: 4301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.studiooppia.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.studiooppi |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
The parent of mail.studiooppia.com is studiooppia.com.
Name Servers
studiooppia.com delegates to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
studiooppia.com at least partially shares name servers with other domains, for instance nastriadesivi.net, comune.sanvincenzo.li.it, maltoni.co.uk, efrashop.com and unitam.it.
Host names with two IP numbers: dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
studiooppia.com is handled by a single mail server, mx.studiooppia.com.
Hostname mx.studiooppia.com resolves to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.