bio-sol.it - robtex.com
bio-sol.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 2026-08-07 #7 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-08-01 → 2026-08-07 · 2 obs
● 2026-08-07 06:07:20
●NSdns2.technorail.com2015-08-01 → 2026-08-07 · 2 obs
● 2026-08-07 06:07:20
●NSdns3.arubadns.net2015-08-01 → 2026-08-07 · 2 obs
● 2026-08-07 06:07:20
●NSdns4.arubadns.cz2015-08-01 → 2026-08-07 · 2 obs
● 2026-08-07 06:07:20
●MXmx.bio-sol.it2015-08-01 → 2026-08-07 · 2 obs
● 2026-08-07 06:07:20
●A31.11.35.1202026-06-23 → 2026-08-07 · 3 obs
● 2026-06-23 05:56:42
● 2026-08-07 06:07:20
○A62.149.128.1512015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.1542015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.1572015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.1602015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.1632015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.1662015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.722015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
○A62.149.128.742015-08-01 → 2016-07-17 · 4 obs
● 2016-07-17 02:44:08
○ 2026-06-23 05:56:42
○ 2026-08-07 06:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, nameserver.cnr.it, dns.nic.it, v.dns.it... | - |
| bio-sol.it | dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio-sol.it (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.35.120 |
| NS | 4 | dns4.arubadns.cz, dns2.technorail.com... |
| MX | 1 | mx.bio-sol.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.bio-sol.it |
Analysis
Hierarchy
mx.bio-sol.it and www.bio-sol.it each fall under bio-sol.it as their parent domain.
IP Addresses
bio-sol.it resolves to just one IP address, 31.11.35.120.
Two other host names, along with gdstudio.it, atp-progetti.it and cisaimpianti.it, also share IP numbers with bio-sol.it.
Name Servers
The NS records for bio-sol.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
The name servers of bio-sol.it overlap at least partially with those of other domains — among them villaparis.it, franzroom.net, junelab.it and two more.
Host names that have two IP addresses:
dns2.technorail.com maps to two IP addresses — 95.110.136.8 and 2a00:6d42:3:2096::f:1.
dns.technorail.com maps to two IP addresses — 94.177.210.13 and 2a00:6d40:2:2082::f:1.
dns4.arubadns.cz maps to two IP addresses — 81.2.216.238 and 2001:15e8:104:4::d8ee.
Host names that point to one IP address:
dns3.arubadns.net points to the IP address 95.110.220.5.
Mail Servers
The sole mail server for bio-sol.it is mx.bio-sol.it.
With 8 IP addresses total, mx.bio-sol.it resolves to 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.