devstudium.info - robtex.com
devstudium.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1787624987 | ||||||
Subdomains
Same first word
devstudium.info |
devstudium.com |
Previous names
devslot.info |
devsoft.info |
devsol.info |
devsolution.info |
devsolutionstech.info |
devsource.info |
devsparksai.info |
devspherest.info |
devsrv.info |
devss.info |
devstage.info |
devstars.info |
devstore.info |
devstudio.info |
Next names
DNS History
14 records (7 active, 7 former)
●NSdns.technorail.com2026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
○NSdns1.planetacomdns.com2015-06-13 → 2018-07-24 · 4 obs
● 2018-07-24 19:48:38
○ 2026-06-26 18:34:44
○ 2026-08-25 02:49:36
○NSdns2.planetacomdns.com2015-06-13 → 2018-07-24 · 4 obs
● 2018-07-24 19:48:38
○ 2026-06-26 18:34:44
○ 2026-08-25 02:49:36
●NSdns2.technorail.com2026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
●NSdns3.arubadns.net2026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
●NSdns4.arubadns.cz2026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
○MXmailbackup.planetacom.it2015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-06 18:43:52
○ 2026-08-25 02:49:36
○MXmailbackup02.planetacom.it2015-11-06 → 2018-07-24 · 5 obs
● 2015-11-06 18:43:52
● 2018-07-24 19:48:38
○ 2026-06-26 18:34:44
○ 2026-08-25 02:49:36
●MXmx.devstudium.info2026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
○MXmx1.devstudium.info2015-06-13 → 2018-07-24 · 4 obs
● 2018-07-24 19:48:38
○ 2026-06-26 18:34:44
○ 2026-08-25 02:49:36
○A213.183.128.1922015-11-06 → 2018-07-24 · 5 obs
● 2015-11-06 18:43:52
● 2018-07-24 19:48:38
○ 2026-06-26 18:34:44
○ 2026-08-25 02:49:36
●A2a00:6d40:4:1::c300:692026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
●A89.46.109.692026-06-26 → 2026-08-25 · 3 obs
● 2026-06-26 18:34:44
● 2026-08-25 02:49:36
○A93.93.200.1302015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-06 18:43:52
○ 2026-08-25 02:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| devstudium.info | dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com | - |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devstudium.info (unsigned zone)
⏱️ Timing
Total: 1033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.109.69 |
| AAAA | 1 | 2a00:6d40:4:1::c300:69 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.devstudium.info (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.devstudium |
Analysis
Hierarchy
The parent domain of www.devstudium.info and mx.devstudium.info is devstudium.info.
IP Addresses
devstudium.info points to the IP addresses 89.46.109.69 and 2a00:6d40:4:1::c300:69
Among the host names that share IP numbers with devstudium.info are finellicomputer.it, vectis.it, andreamanco.com and two others.
Name Servers
The domain devstudium.info is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
The name servers of devstudium.info overlap at least partially with those of other domains — among them reflesso.com, car4passion.com, sensorclima.com and two more.
Each of the four hosts dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net has two IP addresses. dns2.technorail.com points to 95.110.136.8 and 2a00:6d42:3:2096::f:1. dns.technorail.com points to 94.177.210.13 and 2a00:6d40:2:2082::f:1. dns4.arubadns.cz points to 81.2.216.238 and 2001:15e8:104:4::d8ee. dns3.arubadns.net points to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
devstudium.info routes its mail through a single mail server, mx.devstudium.info.
mx.devstudium.info directs to 8 IP numbers, including 62.149.128.72, 62.149.128.74 and 62.149.128.151, along with 5 other.