cdso.it - dns.ninja
cdso.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.72.164🇮🇹 GENESYS-AS89.31.72.0/21 Genesys Informatica S.r.l. | ||||||
| PTR | odin.interhost.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 | mx1.cdso.it ⭐ | ||||||
| A | 89.31.72.21🇮🇹 GENESYS-AS89.31.72.0/21 Genesys Informatica S.r.l. | ||||||
| TXT | v=spf1 include:_spfpermissive.interhost.it ~all | ||||||
| SOA | ns1.dnsitalia.netinfo@interhost.it 2024-05-06 #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 2026-07-21 #2 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.dnsitalia.net2015-04-28 → 2026-07-21 · 2 obs
● 2026-07-21 00:55:12
●NSns2.dnsitalia.net2015-04-28 → 2026-07-21 · 2 obs
● 2026-07-21 00:55:12
●NSnsct.dnsitalia.net2015-04-28 → 2026-07-21 · 2 obs
● 2026-07-21 00:55:12
●NSnsrm.dnsitalia.net2015-04-28 → 2026-07-21 · 2 obs
● 2026-07-21 00:55:12
○MXmail.cdso.it2015-04-28 → 2018-08-18 · 4 obs
● 2018-08-18 18:32:54
○ 2026-02-20 06:54:50
○ 2026-07-21 00:55:12
●MXmx1.cdso.it2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 06:54:50
● 2026-07-21 00:55:12
○A194.242.61.1882015-04-28 → 2015-12-31 · 4 obs
● 2015-12-31 22:52:48
○ 2016-02-05 19:12:24
○ 2026-07-21 00:55:12
●A89.31.72.1642016-02-05 → 2026-07-21 · 3 obs
● 2016-02-05 19:12:24
● 2026-07-21 00:55:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| cdso.it | ns1.dnsitalia.net, nsct.dnsitalia.net, ns2.dnsitalia.net, nsrm.dnsitalia.net | - |
✅ Authoritative Response
Server:194.242.61.66
NS records: ns1.dnsitalia.net, nsct.dnsitalia.net, ns2.dnsitalia.net, nsrm.dnsitalia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdso.it (unsigned zone)
⏱️ Timing
Total: 1717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.72.164 |
| NS | 4 | nsrm.dnsitalia.net, nsct.dnsitalia.net... |
| MX | 1 | mx1.cdso.it (pri: 5) |
| TXT | 1 | v=spf1 include:_spfpermissive.interhost. |
| SOA | 1 | ns1.dnsitalia.net info.interhost.it |
Analysis
Hierarchy
mail.cdso.it and mx1.cdso.it each fall under cdso.it as their parent domain.
IP Addresses
cdso.it resolves to just one IP address, 89.31.72.164.
Two other host names, along with studioparenti.net, www.giorgiovisconti.com and cbt.ao.it, also share IP numbers with cdso.it.
Name Servers
The NS records for cdso.it point to four name servers: ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net and nsrm.dnsitalia.net.
The name servers of cdso.it overlap at least partially with those of other domains — among them b1.fvg.it, pyx-is.com, targascanner.com and two more.
The hosts ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net and nsrm.dnsitalia.net all resolve to exactly one IP address each: 194.242.61.66, 151.11.50.4, 52.29.120.99 and 151.11.53.66 respectively.
Mail Servers
The sole mail server for cdso.it is mx1.cdso.it.
mx1.cdso.it resolves to 89.31.72.21 and no other IP number.