optimo.it - dns.ninja
optimo.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 2026-07-23 #22 | ||||||
Subdomains
outsourcing.optimo.it |
Same first word
Similar names
DNS History
12 records (10 active, 2 former)
○NSdns1.fastweb.it2015-07-14 → 2018-08-28 · 4 obs
● 2018-08-28 08:00:58
○ 2026-02-16 10:28:14
○ 2026-07-23 20:47:34
○NSdns2.fastweb.it2015-07-14 → 2018-08-28 · 4 obs
● 2018-08-28 08:00:58
○ 2026-02-16 10:28:14
○ 2026-07-23 20:47:34
●NSdns3.fastweb.it2026-02-16 → 2026-07-23 · 3 obs
● 2026-02-16 10:28:14
● 2026-07-23 20:47:34
●NSdns4.fastweb.it2026-02-16 → 2026-07-23 · 3 obs
● 2026-02-16 10:28:14
● 2026-07-23 20:47:34
●MXconsulenti.optimo.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●MXmail.optimo.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●MXmxk1.fastweb.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●MXmxk2.fastweb.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●MXoptimo-it.mail.protection.outlook.com2026-03-17 → 2026-07-23 · 3 obs
● 2026-03-17 05:51:22
● 2026-07-23 20:47:34
●MXoutsourcing.optimo.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●MXsmtp.optimo.it2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
●A93.62.180.1372015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 20:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| optimo.it | dns3.fastweb.it, dns4.fastweb.it | 2 records |
✅ Authoritative Response
Server:213.140.22.93
NS records: dns3.fastweb.it, dns4.fastweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimo.it (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.62.180.137 |
| NS | 2 | dns4.fastweb.it, dns3.fastweb.it |
| MX | 7 | mxk1.fastweb.it (pri: 50), optimo-it.mail.protection.outlook.com (p... |
| TXT | 3 | MS=ms68694875, _6797j4cy7xm5v9ptuljk8t20fje01lm... |
| SOA | 1 | dns3.fastweb.it dnsmaster.fastweb.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns4.fastweb.it, dns3.fastweb.it)
Analysis
Hierarchy
optimo.it is a parent domain of outsourcing.optimo.it.
IP Addresses
optimo.it directs to one IP number, which is 93.62.180.137.
Host names like 93-62-180-137.ip23.fastwebnet.it are further examples that share IP numbers with optimo.it.
Name Servers
Two name servers handle the delegation for optimo.it: dns3.fastweb.it and dns4.fastweb.it.
optimo.it has the same name server delegation as a number of other domains, such as 43.45.93.in-addr.arpa, techtrend.it, 184.234.2.in-addr.arpa and two more.
dns3.fastweb.it and dns4.fastweb.it both carry two IP addresses. The A records for dns3.fastweb.it are 85.18.87.69 and 2001:b00:4:5:3::; the A records for dns4.fastweb.it are 213.140.22.93 and 2001:b00:4:8:3::.
Mail Servers
optimo.it is handled by 7 mail servers: mxk1.fastweb.it, mxk2.fastweb.it, consulenti.optimo.it and 4 other.
optimo.it shares at least some of its mail servers with other domains — for example arcaspa.com, stilnuovo.it, riprenditi.it and two more.
It is common to find these mail servers paired with mail servers mx032.fastweb.it, mx033.fastweb.it, mail2.infocloudservices.it and 7 more.
Hosts with two IP numbers each:
mxk1.fastweb.it resolves to two addresses: 62.101.93.152 and 62.101.93.153.
mxk2.fastweb.it resolves to two addresses: 62.101.93.152 and 62.101.93.153.
Hosts that resolve to one IP address:
The hostname outsourcing.optimo.it resolves to 93.62.180.138.
Host names resolving to 8 IP numbers:
optimo-it.mail.protection.outlook.com resolves to 52.101.68.18, 52.101.73.1 and 52.101.73.24 among others, with 5 other IP addresses in total.
mxk1.fastweb.it along with mxk2.fastweb.it each resolve to 62.101.93.152 IP addresses.
mxk1.fastweb.it along with mxk2.fastweb.it each resolve to 62.101.93.153 IP addresses.