alestra.it - robtex.com
alestra.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 2026-07-25 #2 | ||||||
Subdomains
mx.alestra.it |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns.technorail.com2026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
●NSdns2.technorail.com2026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
●NSdns3.arubadns.net2026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
●NSdns4.arubadns.cz2026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
○NSns1.register.it2015-07-03 → 2018-08-02 · 4 obs
● 2018-08-02 14:20:32
○ 2026-06-14 15:20:44
○ 2026-07-25 00:43:00
○NSns2.register.it2015-07-03 → 2018-08-02 · 4 obs
● 2018-08-02 14:20:32
○ 2026-06-14 15:20:44
○ 2026-07-25 00:43:00
○MXmail.register.it2015-07-03 → 2018-08-02 · 4 obs
● 2018-08-02 14:20:32
○ 2026-06-14 15:20:44
○ 2026-07-25 00:43:00
●MXmx.alestra.it2026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
○A195.110.124.1882015-07-03 → 2018-03-13 · 4 obs
● 2018-03-13 07:32:20
○ 2018-05-01 22:52:20
○ 2026-07-25 00:43:00
○A208.43.88.2272018-05-01 → 2018-08-02 · 5 obs
● 2018-05-01 22:52:20
● 2018-08-02 14:20:32
○ 2026-06-14 15:20:44
○ 2026-07-25 00:43:00
●A62.149.189.552026-06-14 → 2026-07-25 · 3 obs
● 2026-06-14 15:20:44
● 2026-07-25 00:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| alestra.it | dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alestra.it (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.189.55 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | mx.alestra.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.alestra.it |
Analysis
Hierarchy
The domain mx.alestra.it falls under the parent alestra.it.
IP Addresses
alestra.it resolves to just one IP address, 62.149.189.55.
Two other host names, along with airbox.it, ilteatrodieduardo.info and successofemminile.eu, also share IP numbers with alestra.it.
Name Servers
The NS records for alestra.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of alestra.it's name servers are shared with other domains, for example tallerelarce.com, mghart.com, antoniobasile1952.it and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for alestra.it is mx.alestra.it.
With 6 IP addresses total, mx.alestra.it resolves to 62.149.128.151, 62.149.128.154, 62.149.128.157 and 3 others.