istitutoinv.it - robtex.com
istitutoinv.it
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-03-27 #5 | ||||||
Subdomains
Same first word
istitutoinv.it |
DNS History
16 records (7 active, 9 former)
●NSdns.technorail.com2015-07-10 → 2026-03-27 · 2 obs
● 2026-03-27 04:37:54
●NSdns2.technorail.com2015-07-10 → 2026-03-27 · 2 obs
● 2026-03-27 04:37:54
●NSdns3.arubadns.net2015-07-10 → 2026-03-27 · 2 obs
● 2026-03-27 04:37:54
●NSdns4.arubadns.cz2015-07-10 → 2026-03-27 · 2 obs
● 2026-03-27 04:37:54
●MXmx.istitutoinv.it2015-07-10 → 2026-03-27 · 2 obs
● 2026-03-27 04:37:54
●A2a00:6d40:4:1::c318:742026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 11:38:04
● 2026-03-27 04:37:54
○A62.149.128.1512015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.1542015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.1572015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.1602015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.1632015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.1662015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.722015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.128.742015-07-10 → 2017-03-18 · 4 obs
● 2017-03-18 17:45:02
○ 2020-01-19 09:56:12
○ 2026-03-27 04:37:54
○A62.149.140.1632020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:56:12
○ 2026-03-25 11:38:04
○ 2026-03-27 04:37:54
●A89.46.110.742026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 11:38:04
● 2026-03-27 04:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | dns.nic.it, m.dns.it, a.dns.it, r.dns.it... | - |
| istitutoinv.it | dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istitutoinv.it (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.110.74 |
| AAAA | 1 | 2a00:6d40:4:1::c318:74 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 1 | mx.istitutoinv.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.istitutoin |
Analysis
Hierarchy
istitutoinv.it is a parent of mx.istitutoinv.it and www.istitutoinv.it.
IP Addresses
istitutoinv.it resolves to two IP numbers: 2a00:6d40:4:1::c318:74 and 89.46.110.74.
Other host names, for instance zring.it, adorable.it, www.atleticabancole.org, www.zaba.it and toninoscala.it share IP numbers with istitutoinv.it.
Name Servers
istitutoinv.it's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
istitutoinv.it partially shares name servers with other domains; examples include rathgeberedv.de, fiorisala.it, biosebios.it, autoricambiboffa.it and ilviandantehotel.com.
Host names with two IPs:
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
istitutoinv.it is handled by a single mail server, mx.istitutoinv.it.
Hostname mx.istitutoinv.it 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.