bi-to.it - robtex.com
bi-to.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 2026-04-12 #16 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.technorail.com2026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
●NSdns2.technorail.com2026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
●NSdns3.arubadns.net2026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
●NSdns4.arubadns.cz2026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
●MXmx.bi-to.it2026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
●A83.103.59.1742026-03-01 → 2026-04-12 · 2 obs
● 2026-04-12 14:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, v.dns.it, r.dns.it, m.dns.it... | - |
| bi-to.it | dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bi-to.it (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.103.59.174 |
| NS | 4 | dns3.arubadns.net, dns.technorail.com... |
| MX | 1 | mx.bi-to.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it include:mai |
| SOA | 1 | dns.technorail.com hostmaster.bi-to.it |
Analysis
Hierarchy
bi-to.it is a parent of mx.bi-to.it and www.bi-to.it.
IP Addresses
bi-to.it points to IP number 83.103.59.174.
For instance, other host names brianzabiblioteche.it, sbpvr.biblioteche.it, biblio.comune.pistoia.it, bibliotechecastelliromani.it and abv.comune.verona.it share IP numbers with bi-to.it.
Name Servers
bi-to.it is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
bi-to.it shares name servers with other domains at least partially, for example dling.online, studiocester.it, gferlazzociano.net, giuseppecapicotto.com and koinema.it.
Host names with two IP numbers:
dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8
dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13
dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238
dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5
Mail Servers
bi-to.it is handled by a single mail server, mx.bi-to.it.
Host name mx.bi-to.it points to six IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.