biozero.it - dns.ninja
biozero.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.231.72.149🇮🇹 ARUBA-ASN195.231.64.0/20 | ||||||
| PTR | host149-72-231-195.serverdedicati.aruba.it | ||||||
| NS | ns1.nidomans.com ⭐ | ||||||
| A | 185.12.177.135🇩🇪 XANDMAIL-ASN185.12.176.0/22 Aruba GmbH Cloud Network DC04 | ||||||
| PTR | ns1.nidomans.com | ||||||
| NS | ns2.nidomans.com | ||||||
| A | 5.249.137.189🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network | ||||||
| PTR | ns2.nidomans.com | ||||||
| SOA | ns1.nidomans.comtech@nidoma.com 2023-08-24 #4 | ||||||
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 2026-08-16 #9 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns.technorail.com2015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
○NSdns2.technorail.com2015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
○NSdns3.arubadns.net2015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
○NSdns4.arubadns.cz2015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
●NSns1.nidomans.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 13:34:48
● 2026-08-16 07:49:38
●NSns2.nidomans.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 13:34:48
● 2026-08-16 07:49:38
○MXsecure.biozero.it2015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
●A195.231.72.1492026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 13:34:48
● 2026-08-16 07:49:38
○A54.213.85.1482015-07-11 → 2017-05-21 · 4 obs
● 2017-05-21 22:00:00
○ 2026-02-17 13:34:48
○ 2026-08-16 07:49:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| biozero.it | ns1.nidomans.com, ns2.nidomans.com | - |
✅ Authoritative Response
Server:185.12.177.135
NS records: ns1.nidomans.com, ns2.nidomans.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biozero.it (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.231.72.149 |
| NS | 2 | ns2.nidomans.com, ns1.nidomans.com |
| SOA | 1 | ns1.nidomans.com tech.nidoma.com |
Analysis
IP Addresses
biozero.it directs to one IP number, which is 195.231.72.149.
Among the host names that share IP numbers with biozero.it are auth.es, polyflex.it, sponsoronline.it and two others.
Name Servers
biozero.it has two authoritative name servers — ns1.nidomans.com and ns2.nidomans.com.
biozero.it has the same name server delegation as a number of other domains, such as instarlibri.it, riseup.it, pragmatismo.it and two more.
The name servers for biozero.it overlap at least partially with those of other domains — for example aru.ba.
These name servers tend to appear together with the name servers ns3.linode.com, ns4.linode.com and ns5.linode.com.
ns1.nidomans.com directs to 185.12.177.135 and ns2.nidomans.com directs to 5.249.137.189; each host name points to exactly one IP number.