rs4.it - robtex.com
rs4.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 2026-07-15 #17 | ||||||
Subdomains
mx.rs4.it |
Same first word
rs4.es |
rs4.top |
rs4.us |
rs4.net |
rs4.me |
rs4.fr |
rs4.it |
rs4.co.kr |
rs4.com |
rs4.org |
rs4.nl |
rs4.com.br |
rs4.ch |
rs4.dk |
rs4.cn |
rs4.info |
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns.technorail.com2015-06-14 → 2026-07-15 · 2 obs
● 2026-07-15 16:43:40
●NSdns2.technorail.com2015-06-14 → 2026-07-15 · 2 obs
● 2026-07-15 16:43:40
●NSdns3.arubadns.net2015-06-14 → 2026-07-15 · 2 obs
● 2026-07-15 16:43:40
●NSdns4.arubadns.cz2015-06-14 → 2026-07-15 · 2 obs
● 2026-07-15 16:43:40
○MXmailstore1.europe.secureserver.net2015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
●MXmx.rs4.it2021-03-01 → 2026-07-15 · 3 obs
● 2021-03-01 22:57:38
● 2026-07-15 16:43:40
○MXsmtp.europe.secureserver.net2015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
○A62.149.128.1512015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
○A62.149.128.1542015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
○A62.149.128.1572015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
○A62.149.128.1602015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
○A62.149.128.1632015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-05 23:44:08
○ 2026-07-15 16:43:40
○A62.149.128.1662015-06-14 → 2016-04-20 · 4 obs
● 2016-04-20 04:47:08
○ 2021-03-01 22:57:38
○ 2026-07-15 16:43:40
●A62.149.128.402026-06-26 → 2026-07-15 · 3 obs
● 2026-06-26 18:58:50
● 2026-07-15 16:43:40
○A89.46.104.172021-03-01 → 2021-11-09 · 5 obs
● 2021-03-01 22:57:38
● 2021-11-09 03:35:18
○ 2026-06-26 18:58:50
○ 2026-07-15 16:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | m.dns.it, v.dns.it, nameserver.cnr.it, dns.nic.it... | - |
| rs4.it | dns4.arubadns.cz, dns3.arubadns.net, dns.technorail.com, dns2.technorail.com | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns4.arubadns.cz, dns3.arubadns.net, dns.technorail.com, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rs4.it (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.128.40 |
| NS | 4 | dns3.arubadns.net, dns.technorail.com... |
| MX | 1 | mx.rs4.it (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.rs4.it |
Analysis
Hierarchy
rs4.it is the parent zone for mx.rs4.it.
IP Addresses
rs4.it directs to one IP number, which is 62.149.128.40.
Among the host names that share IP numbers with rs4.it are barcainvest.com, studiorsarchitetti.com, interninet.it and two others.
Name Servers
The domain rs4.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
rs4.it partially shares its NS delegation with several other domains, including vinivesuvio.com, stayciao.com, giemmea.it 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
rs4.it routes its mail through a single mail server, mx.rs4.it.
mx.rs4.it directs to 6 IP numbers, including 62.149.128.151, 62.149.128.154 and 62.149.128.157, along with 3 other.