cspl.it - dns.ninja

cspl.it

DNSSEC⚠️ Not signed
A195.110.128.11🇮🇹 AS-RETELIT-IRIDEOS195.110.128.0/19 Retelit Digital Services S.p.A.
PTRmail.raponi.it
NSdns3.fastweb.it
A2001:b00:4:5:3::🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A85.18.87.69🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
NSdns4.fastweb.it
A2001:b00:4:8:3::🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block
A213.140.22.93🇮🇹 FASTWEB213.140.16.0/20 Fastweb Networks block
MXmxb1.fastweb.it
A85.18.95.16🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx011msb.fastweb.it
A85.18.95.17🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx012msb.fastweb.it
A85.18.95.18🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx013msb.fastweb.it
A85.18.95.25🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx014msb.fastweb.it
MXmxb2.fastweb.it
A85.18.95.16🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx011msb.fastweb.it
A85.18.95.17🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx012msb.fastweb.it
A85.18.95.18🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx013msb.fastweb.it
A85.18.95.25🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block
PTRmcpmx014msb.fastweb.it
SOAdns3.fastweb.itdnsmaster@fastweb.it 2019-12-10 #0

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-06-27 #12

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdns3.fastweb.itdns4.fastweb.itdns1.fastweb.itdns2.fastweb.itMXmxb1.fastweb.itmxb2.fastweb.itA195.110.128.11
NSdns1.fastweb.it2015-05-17 → 2017-01-28 · 4 obs
● 2015-05-17 11:48:00
● 2017-01-28 13:35:12
○ 2026-03-06 21:45:40
○ 2026-06-27 10:42:54
NSdns2.fastweb.it2015-05-17 → 2017-01-28 · 4 obs
● 2015-05-17 11:48:00
● 2017-01-28 13:35:12
○ 2026-03-06 21:45:40
○ 2026-06-27 10:42:54
NSdns3.fastweb.it2026-03-06 → 2026-06-27 · 3 obs
○ 2017-01-28 13:35:12
● 2026-03-06 21:45:40
● 2026-06-27 10:42:54
NSdns4.fastweb.it2026-03-06 → 2026-06-27 · 3 obs
○ 2017-01-28 13:35:12
● 2026-03-06 21:45:40
● 2026-06-27 10:42:54
MXmxb1.fastweb.it2015-05-17 → 2026-06-27 · 2 obs
● 2015-05-17 11:48:00
● 2026-06-27 10:42:54
MXmxb2.fastweb.it2015-05-17 → 2026-06-27 · 2 obs
● 2015-05-17 11:48:00
● 2026-06-27 10:42:54
A195.110.128.112015-05-17 → 2026-06-27 · 2 obs
● 2015-05-17 11:48:00
● 2026-06-27 10:42:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...12 records
cspl.itdns4.fastweb.it, dns3.fastweb.it2 records

✅ Authoritative Response

Server:85.18.87.69

NS records: dns4.fastweb.it, dns3.fastweb.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cspl.it (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

TypeCountSample Data
A1195.110.128.11
NS2dns4.fastweb.it, dns3.fastweb.it
MX2mxb1.fastweb.it (pri: 10), mxb2.fastweb.it (pri: 10)
SOA1dns3.fastweb.it dnsmaster.fastweb.it

📌 Glue Records Collected

Total: 14

In-bailiwick: 12 (a.dns.it, a.dns.it, m.dns.it...)

Out-of-bailiwick: 2 (dns4.fastweb.it, dns3.fastweb.it)

Analysis

IP Addresses

cspl.it points to a single IP number: 195.110.128.11.

Additional host names — avisflex.it, minutipreziosi.it, satsrl.net and two others — share IP numbers with cspl.it.

Name Servers

cspl.it is served by two delegated name servers, dns3.fastweb.it and dns4.fastweb.it.

cspl.it shares its name server setup with other domains, including 101.233.2.in-addr.arpa, 58.225.2.in-addr.arpa, 32.96.89.in-addr.arpa and two others.

Each of the two host names carries two IP addresses: dns3.fastweb.it points to 85.18.87.69 and 2001:b00:4:5:3::, and dns4.fastweb.it points to 213.140.22.93 and 2001:b00:4:8:3::.

Mail Servers

cspl.it has two mail servers: mxb1.fastweb.it and mxb2.fastweb.it.

cspl.it shares the same mail server setup as other domains, including voci.it, thewowfi.it, italcooperative.it and two others.

cspl.it shares mail servers — at least in part — with other domains, including covex.it, yesbologna.it, xn--fstwb-gra2b.it and two others.

The hosts mxb1.fastweb.it and mxb2.fastweb.it each point to four IP addresses: mxb1.fastweb.it resolves to 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25 and mxb2.fastweb.it directs to 85.18.95.16, 85.18.95.17, 85.18.95.18 and 85.18.95.25.

These two host names — mxb1.fastweb.it and mxb2.fastweb.it — each point to 85.18.95.16 IP addresses.

These two host names — mxb1.fastweb.it and mxb2.fastweb.it — each point to 85.18.95.17 IP addresses.

These two host names — mxb1.fastweb.it and mxb2.fastweb.it — each point to 85.18.95.18 IP addresses.

These two host names — mxb1.fastweb.it and mxb2.fastweb.it — each point to 85.18.95.25 IP addresses.