system-informatica.com - dns.ninja
system-informatica.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=1785910644 | ||||||
Subdomains
Same first word
system-informatica.com |
system-informatica.it |
DNS History
13 records (7 active, 6 former)
●NSdns.technorail.com2015-06-08 → 2026-08-05 · 3 obs
● 2015-06-08 14:50:02
● 2026-08-05 06:22:36
●NSdns2.technorail.com2015-06-08 → 2026-08-05 · 3 obs
● 2015-06-08 14:50:02
● 2026-08-05 06:22:36
●NSdns3.arubadns.net2015-06-08 → 2026-08-05 · 3 obs
● 2015-06-08 14:50:02
● 2026-08-05 06:22:36
●NSdns4.arubadns.cz2015-06-08 → 2026-08-05 · 3 obs
● 2015-06-08 14:50:02
● 2026-08-05 06:22:36
○NSns1.colorart.it2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-08 14:50:02
○ 2026-08-05 06:22:36
○NSns2.colorart.it2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-08 14:50:02
○ 2026-08-05 06:22:36
○MX91.187.192.1302015-10-23 → 2015-12-29 · 5 obs
● 2015-10-23 17:30:46
● 2015-12-29 14:00:54
○ 2016-04-27 22:59:46
○ 2026-08-05 06:22:36
●MXmail.system-informatica.com2008-03-20 → 2026-08-05 · 4 obs
○ 2015-06-08 14:50:02
● 2017-01-09 14:51:40
● 2026-08-05 06:22:36
●MXmail2.system-informatica.com2026-02-22 → 2026-08-05 · 3 obs
● 2026-02-22 09:51:20
● 2026-08-05 06:22:36
○MXmx.system-informatica.com2015-10-23 → 2016-04-27 · 5 obs
● 2015-10-23 17:30:46
● 2016-04-27 22:59:46
○ 2017-01-09 14:51:40
○ 2026-08-05 06:22:36
○MXmx1.system-informatica.com2015-06-08 → 2015-06-08 · 4 obs
● 2015-06-08 14:50:02
○ 2015-10-23 17:30:46
○ 2026-08-05 06:22:36
●A5.172.89.222026-02-22 → 2026-08-05 · 3 obs
● 2026-02-22 09:51:20
● 2026-08-05 06:22:36
○A88.62.10.2112015-06-08 → 2015-06-08 · 4 obs
● 2015-06-08 14:50:02
○ 2015-10-23 17:30:46
○ 2026-08-05 06:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| system-informatica.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 system-informatica.com (unsigned zone)
⏱️ Timing
Total: 714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.172.89.22 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 2 | mail.system-informatica.com (pri: 10), mail2.system-informatica.com (pri: 5) |
| TXT | 3 | v=spf1 a:sydc01.myoutlook.it include:spf, MS=ms34995461... |
| SOA | 1 | dns.technorail.com hostmaster.system-inf |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
mail.system-informatica.com and mail2.system-informatica.com are both subdomains of system-informatica.com.
IP Addresses
system-informatica.com resolves to one IP address: 5.172.89.22.
Other hosts including smtp.myoutlook.it, myoutlook.it and mail.system-informatica.com share IP addresses with system-informatica.com.
Name Servers
The authoritative name servers for system-informatica.com are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between system-informatica.com and other domains — dcpasseguros.com, laffareimmobili.com, accademiadellapubblicita.net and two more among them.
All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for system-informatica.com is handled by two mail servers — mail2.system-informatica.com and mail.system-informatica.com.
mail2.system-informatica.com → 5.172.89.20 and mail.system-informatica.com → 5.172.89.22: one IP number per host name.