zone3.it - dns.ninja
zone3.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.64.202.154🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl | ||||||
| PTR | server1.lightage.it | ||||||
| NS | ns1.dnsitalia.net ⭐ | ||||||
| A | 194.242.61.66🇮🇹 GENESYS-AS194.242.61.0/24 Genesys Informatica S.r.l. | ||||||
| PTR | ns1.dnsitalia.net | ||||||
| NS | ns2.dnsitalia.net | ||||||
| A | 151.11.50.4🇮🇹 GENESYS-AS151.11.48.0/22 GENESYS | ||||||
| NS | nsct.dnsitalia.net | ||||||
| A | 52.29.120.99🇩🇪 Amazon52.29.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-52-29-120-99.eu-central-1.compute.amazonaws.com | ||||||
| NS | nsrm.dnsitalia.net | ||||||
| A | 151.11.53.66🇮🇹 GENESYS-AS151.11.52.0/23 GENESYS | ||||||
| PTR | nsrm.dnsitalia.net | ||||||
| MX | mail-av.zone3.it ⭐ | ||||||
| A | 217.64.202.158🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl | ||||||
| MX | smtp-avas.seeweb.it(20) | ||||||
| A | 2001:4b78:1:20::28🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| PTR | smtp-avas.seeweb.it | ||||||
| A | 217.194.8.28🇮🇹 SEEWEB217.194.0.0/20 Seeweb srl | ||||||
| PTR | smtp-avas.seeweb.it | ||||||
| TXT | v=spf1 ip4:217.64.202.154/29 ip4:85.94.217.225 ?all | ||||||
| SOA | ns1.dnsitalia.netinfo@interhost.it 2025-11-05 #0 | ||||||
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 2026-08-01 #13 | ||||||
Subdomains
mail-av.zone3.it |
Same first word
zone3.com |
zone3.cz |
zone3.co.za |
zone3.net.nz |
zone3.tv |
zone3.zone |
zone3.de |
zone3.at |
zone3.ca |
zone3.it |
zone3.by |
zone3.com.au |
zone3.net |
zone3.co.nz |
zone3.eu |
zone3.org |
zone3.fr |
zone3.co.il |
zone3.nl |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.dnsitalia.net2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 20:48:28
● 2026-08-01 12:14:44
○NSns1.lightage.it2015-06-25 → 2020-02-06 · 4 obs
● 2020-02-06 18:59:56
○ 2026-02-22 20:48:28
○ 2026-08-01 12:14:44
●NSns2.dnsitalia.net2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 20:48:28
● 2026-08-01 12:14:44
○NSns2.lightage.it2015-06-25 → 2020-02-06 · 4 obs
● 2020-02-06 18:59:56
○ 2026-02-22 20:48:28
○ 2026-08-01 12:14:44
●NSnsct.dnsitalia.net2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 20:48:28
● 2026-08-01 12:14:44
●NSnsrm.dnsitalia.net2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 20:48:28
● 2026-08-01 12:14:44
●MXmail-av.zone3.it2015-06-25 → 2026-08-01 · 2 obs
● 2026-08-01 12:14:44
●MXsmtp-avas.seeweb.it2015-06-25 → 2026-08-01 · 2 obs
● 2026-08-01 12:14:44
●A217.64.202.1542015-06-25 → 2026-08-01 · 2 obs
● 2026-08-01 12:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| zone3.it | nsct.dnsitalia.net, ns2.dnsitalia.net, ns1.dnsitalia.net, nsrm.dnsitalia.net | - |
✅ Authoritative Response
Server:52.29.120.99
NS records: nsct.dnsitalia.net, ns2.dnsitalia.net, ns1.dnsitalia.net, nsrm.dnsitalia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zone3.it (unsigned zone)
⏱️ Timing
Total: 1174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.64.202.154 |
| NS | 4 | nsct.dnsitalia.net, ns1.dnsitalia.net... |
| MX | 2 | smtp-avas.seeweb.it (pri: 20), mail-av.zone3.it (pri: 10) |
| TXT | 1 | v=spf1 ip4:217.64.202.154/29 ip4:85.94.2 |
| SOA | 1 | ns1.dnsitalia.net info.interhost.it |
Analysis
Hierarchy
zone3.it serves as the parent of mail-av.zone3.it.
IP Addresses
zone3.it has exactly one IP address — 217.64.202.154.
comune.vallodinera.pg.it, mail.profumodautore.com, moninistore.it plus two other host names have IP numbers in common with zone3.it.
Name Servers
Four name servers handle the delegation for zone3.it: ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net and nsrm.dnsitalia.net.
zone3.it has at least partial name server overlap with other domains, such as servizipersonalizzati.com, ictservices.info, giottohome.com and two others.
Four host names, each with one IP address: ns1.dnsitalia.net has 194.242.61.66, ns2.dnsitalia.net has 151.11.50.4, nsct.dnsitalia.net has 52.29.120.99 and nsrm.dnsitalia.net has 151.11.53.66.
Mail Servers
zone3.it uses two mail servers, smtp-avas.seeweb.it and mail-av.zone3.it.
At least some of the mail servers used by zone3.it are shared with other domains: zanardi.info, pc-pratico.it, magbox.it and two others among them.
These mail servers are often deployed together with m-06b.th.seeweb.it, m-05b.th.seeweb.it, seth24-b.seeweb.it and 3 other mail servers.
Host names pointing to two IP addresses:
smtp-avas.seeweb.it points to 217.194.8.28 and 2001:4b78:1:20::28.
Host names resolving to a single IP address:
mail-av.zone3.it points to 217.64.202.158.