classcnbc.it - robtex.com
classcnbc.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 2026-04-14 #3 | ||||||
Subdomains
www.classcnbc.it |
Same first word
classcnbc.info |
classcnbc.it |
DNS History
7 records (5 active, 2 former)
○NSdns1.fastweb.it2015-08-03 → 2017-07-23 · 4 obs
● 2017-07-23 23:01:04
○ 2026-02-17 01:31:00
○ 2026-04-14 01:42:38
○NSdns2.fastweb.it2015-08-03 → 2017-07-23 · 4 obs
● 2017-07-23 23:01:04
○ 2026-02-17 01:31:00
○ 2026-04-14 01:42:38
●NSdns3.fastweb.it2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 01:31:00
● 2026-04-14 01:42:38
●NSdns4.fastweb.it2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 01:31:00
● 2026-04-14 01:42:38
●MXmxb1.fastweb.it2015-08-03 → 2026-04-14 · 2 obs
● 2026-04-14 01:42:38
●MXmxb2.fastweb.it2015-08-03 → 2026-04-14 · 2 obs
● 2026-04-14 01:42:38
●A194.185.224.132015-08-03 → 2026-04-14 · 2 obs
● 2026-04-14 01:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| classcnbc.it | dns3.fastweb.it, dns4.fastweb.it | 2 records |
✅ Authoritative Response
Server:85.18.87.69
NS records: dns3.fastweb.it, dns4.fastweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcnbc.it (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.185.224.13 |
| NS | 2 | dns4.fastweb.it, dns3.fastweb.it |
| MX | 2 | mxb2.fastweb.it (pri: 10), mxb1.fastweb.it (pri: 10) |
| SOA | 1 | dns3.fastweb.it dnsmaster.fastweb.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.fastweb.it, dns4.fastweb.it)
Analysis
Hierarchy
classcnbc.it is the parent of www.classcnbc.it.
IP Addresses
classcnbc.it points to a single IP number: 194.185.224.13.
Other host names, for instance www.classcnbc.it, share IP numbers with classcnbc.it.
Name Servers
classcnbc.it is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.
classcnbc.it shares the same name server setup as other domains, for example 62.43.93.in-addr.arpa, 3.59.93.in-addr.arpa, 217.47.93.in-addr.arpa, 157.231.2.in-addr.arpa and 152.62.93.in-addr.arpa.
Host names with two IP numbers:
dns3.fastweb.it points to 2001:b00:4:5:3:: and 85.18.87.69
dns4.fastweb.it points to 2001:b00:4:8:3:: and 213.140.22.93
Mail Servers
classcnbc.it is handled by two mail servers: mxb1.fastweb.it and mxb2.fastweb.it.
classcnbc.it shares the same mail server setup as other domains, for instance fibracomo.it, deplano.biz, veol.it, fibraottica-como.it and gn-research.eu.
Host names with four IPs:
Both mxb1.fastweb.it and mxb2.fastweb.it point to: 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25.
Host names that point to 85.18.95.16: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.17: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.18: mxb1.fastweb.it and mxb2.fastweb.it.
Host names that point to 85.18.95.25: mxb1.fastweb.it and mxb2.fastweb.it.