openinformatica.it - dns.ninja
openinformatica.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 2026-07-10 #9 | ||||||
Same first word
openinformatica.com.br |
openinformatica.net.br |
openinformatica.it |
openinformatica.com |
openinformatica.net |
openinformatica.co |
Similar names
DNS History
12 records (10 active, 2 former)
●NSdns.technorail.com2015-06-09 → 2026-07-10 · 2 obs
● 2026-07-10 07:23:16
●NSdns2.technorail.com2015-06-09 → 2026-07-10 · 2 obs
● 2026-07-10 07:23:16
●NSdns3.arubadns.net2015-06-09 → 2026-07-10 · 2 obs
● 2026-07-10 07:23:16
●NSdns4.arubadns.cz2015-06-09 → 2026-07-10 · 2 obs
● 2026-07-10 07:23:16
●MXalt1.aspmx.l.google.com2015-11-10 → 2026-07-10 · 3 obs
● 2015-11-10 16:08:04
● 2026-07-10 07:23:16
●MXalt2.aspmx.l.google.com2015-11-10 → 2026-07-10 · 3 obs
● 2015-11-10 16:08:04
● 2026-07-10 07:23:16
●MXalt3.aspmx.l.google.com2015-11-10 → 2026-07-10 · 3 obs
● 2015-11-10 16:08:04
● 2026-07-10 07:23:16
●MXalt4.aspmx.l.google.com2015-11-10 → 2026-07-10 · 3 obs
● 2015-11-10 16:08:04
● 2026-07-10 07:23:16
●MXaspmx.l.google.com2015-11-10 → 2026-07-10 · 3 obs
● 2015-11-10 16:08:04
● 2026-07-10 07:23:16
○MXmx.openinformatica.it2015-06-09 → 2015-06-09 · 3 obs
○ 2015-11-10 16:08:04
○ 2026-07-10 07:23:16
●A91.134.240.912026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 07:23:16
○A92.222.8.42015-06-09 → 2018-01-07 · 3 obs
● 2018-01-07 17:29:04
○ 2026-07-10 07:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| openinformatica.it | dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openinformatica.it (unsigned zone)
⏱️ Timing
Total: 1479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.134.240.91 |
| NS | 4 | dns3.arubadns.net, dns.technorail.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=XNeCtE_66PktTwA |
| SOA | 1 | dns.technorail.com hostmaster.openinform |
Analysis
IP Addresses
openinformatica.it points to a single IP number: 91.134.240.91.
Additional host names — mail.centrofiscaleparadiso.it, www.cscray.it, centrofiscaleparadiso.it and two others — share IP numbers with openinformatica.it.
Name Servers
openinformatica.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
openinformatica.it partially shares its NS delegation with several other domains, including erregisrl.eu, fiamibalavaggi.it, dalprato.net and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for openinformatica.it is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
openinformatica.it shares mail servers — at least in part — with other domains, including codyssey.com, ns500698.ns500698.ns500698.ns500759.ns500758.ns500698.ns500735.ns500735.ns500736.ns500735.ns500735.ns500708.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com, ns500759.ns500759.ns500759.ns500759.ns500698.ns500735.ns500736.ns500735.ns500735.ns500735.ns500735.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c07::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.