improvingsystem.com - robtex.com
improvingsystem.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=1776189137 | ||||||
Same first word
improvingsystem.com |
DNS History
5 records (4 active, 1 former)
●NSns1.register.it2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 18:10:56
●NSns2.register.it2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 18:10:56
○MXmail.register.it2026-02-19 → 2026-03-23 · 3 obs
● 2026-03-23 18:12:52
○ 2026-04-14 18:10:56
●MXsmtp.google.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 18:10:56
●A213.158.94.1332026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 18:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| improvingsystem.com | ns1.register.it, ns2.register.it | - |
✅ Authoritative Response
Server:81.88.61.2
NS records: ns1.register.it, ns2.register.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for improvingsystem.com (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.94.133 |
| NS | 2 | ns1.register.it, ns2.register.it |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 include:spf.webapps.net include:_, google-site-verification=wZaNyc3oNQAbkzK |
| SOA | 1 | ns1.register.it hostmaster.register.it |
Analysis
IP Addresses
improvingsystem.com resolves to one IP number: 213.158.94.133.
other host names including berstron.com, actionmovie.it, zella.it, italianistica.ch and camark.gr share IP numbers with improvingsystem.com.
Name Servers
improvingsystem.com is delegated to two name servers ns1.register.it and ns2.register.it.
improvingsystem.com shares the same name server setup as other domains, for instance belvest.co.il, tecnologiesnc.it, datexhk.cz, fidiapharma.it and acquarioromano.it.
Host names with two IP numbers:
The host name ns1.register.it points to 2a01:8100:2911::2:184:2 and 81.88.61.2; the host name ns2.register.it points to 2a00:13b0:2::227:1 and 195.7.227.1.
Mail Servers
improvingsystem.com is handled by a single mail server, smtp.google.com.
improvingsystem.com shares the same mail server setup as other domains, for instance biztc.com, viprentalsbahamas.com, wikia.chat, technologia.cc and silverback-photography.com.
improvingsystem.com shares some mail servers with other domains, at least partially, for instance opermx.com, introserv.com, robertpal.com, alex.ai and studions.eu.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx.l.google.com and alt3.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c1f::1b, 142.251.16.26, 142.251.16.27, 142.251.111.27, 142.251.179.26 and 142.251.179.27.