theorema.eu - robtex.com
theorema.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122760438 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns.technorail.com2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 02:00:30
●NSdns2.technorail.com2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 02:00:30
●NSdns3.arubadns.net2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 02:00:30
●NSdns4.arubadns.cz2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 02:00:30
●MXmx.theorema.eu2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 02:00:30
●A35.242.195.882026-03-01 → 2026-03-29 · 3 obs
● 2026-03-01 04:00:38
● 2026-03-29 02:00:30
○A62.149.128.1512015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.1542015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.1572015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.1602015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.1632015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.1662015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.722015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A62.149.128.742015-06-23 → 2016-12-30 · 4 obs
● 2016-12-30 11:16:46
○ 2020-02-22 17:55:20
○ 2026-03-29 02:00:30
○A89.46.104.262020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 17:55:20
○ 2026-03-01 04:00:38
○ 2026-03-29 02:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| theorema.eu | dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theorema.eu (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.242.195.88 |
| NS | 4 | dns.technorail.com, dns2.technorail.com... |
| MX | 1 | mx.theorema.eu (pri: 10) |
| TXT | 1 | v=spf1 include:aruba.it include:eu.mailg |
| SOA | 1 | dns.technorail.com hostmaster.theorema.e |
Analysis
Hierarchy
theorema.eu is a parent of www.theorema.eu, mx.theorema.eu and smtp.theorema.eu.
IP Addresses
theorema.eu points to a single IP number: 35.242.195.88.
other host names for instance vubai.com, 88.195.242.35.bc.googleusercontent.com, studioarchitetturadesign.com, interamniaclub.it and hcp-fitness-1.www.vubai.net share IP numbers with theorema.eu.
Name Servers
theorema.eu is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
theorema.eu at least partially shares name servers with other domains, for instance pavimentiinlegno.it, drumlab.it, movesion.name, camitsrl.com and lavallata-umbria.it.
Host names with two IP numbers:
Host name dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8.
Host name dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13.
Host name dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238.
Host name dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
theorema.eu is handled by a single mail server, mx.theorema.eu.
Host name mx.theorema.eu points 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.