c3o2.it - robtex.com
c3o2.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.107.36.112🇮🇹 SERVERPLAN-AS86.107.32.0/21 | ||||||
| PTR | ares.dnshigh.com | ||||||
| NS | ns1.dnshigh.com ⭐ | ||||||
| A | 185.81.7.130🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l. | ||||||
| PTR | static-130-7-81-185-host.sphostserver.com | ||||||
| NS | ns2.dnshigh.com | ||||||
| A | 2001:41d0:266:bf00::4🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.16.90.21🇮🇹 SERVERPLAN-AS46.16.88.0/22 | ||||||
| PTR | static-21-90-16-46-host.sphostserver.com | ||||||
| A | 46.30.244.60🇮🇹 SERVERPLAN-AS46.30.244.0/22 Serverplan s.r.l. | ||||||
| PTR | static-60-244-30-46-host.sphostserver.com | ||||||
| A | 51.91.199.128🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | ip128.ip-51-91-199.eu | ||||||
| MX | c3o2.it ⭐ | ||||||
| A | 86.107.36.112🇮🇹 SERVERPLAN-AS86.107.32.0/21 | ||||||
| PTR | ares.dnshigh.com | ||||||
| TXT | v=spf1 ip4:86.107.36.112 ip4:86.107.32.164 +a +mx +ip4:185.81.2.130 +ip4:185.... | ||||||
| SOA | ns1.dnshigh.comcpanel_notice@notifiche.serverplan.com 2026-06-16 #2 | ||||||
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 2026-07-25 #8 | ||||||
MX for
c3o2.it |
Subdomains
www.c3o2.it |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.dnsgold.net2008-09-18 → 2008-09-18 · 3 obs
○ 2015-08-16 17:09:22
○ 2026-07-25 06:45:08
●NSns1.dnshigh.com2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 10:49:56
● 2026-07-25 06:45:08
○NSns2.dnsgold.net2008-09-18 → 2008-09-18 · 3 obs
○ 2015-08-16 17:09:22
○ 2026-07-25 06:45:08
●NSns2.dnshigh.com2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 10:49:56
● 2026-07-25 06:45:08
○NSns21.boxsecured.com2015-08-16 → 2017-08-18 · 5 obs
● 2015-08-16 17:09:22
● 2017-08-18 06:00:40
○ 2026-02-16 10:49:56
○ 2026-07-25 06:45:08
○NSns22.boxsecured.com2015-08-16 → 2017-08-18 · 5 obs
● 2015-08-16 17:09:22
● 2017-08-18 06:00:40
○ 2026-02-16 10:49:56
○ 2026-07-25 06:45:08
●MXc3o2.it2008-09-18 → 2026-07-25 · 2 obs
● 2026-07-25 06:45:08
○A212.1.208.1262016-04-22 → 2017-08-18 · 5 obs
● 2016-04-22 14:49:56
● 2017-08-18 06:00:40
○ 2026-02-16 10:49:56
○ 2026-07-25 06:45:08
○A212.1.208.1372015-08-16 → 2016-01-28 · 5 obs
● 2015-08-16 17:09:22
● 2016-01-28 21:27:12
○ 2016-04-22 14:49:56
○ 2026-07-25 06:45:08
○A212.239.26.22008-09-18 → 2008-09-18 · 3 obs
○ 2015-08-16 17:09:22
○ 2026-07-25 06:45:08
●A86.107.36.1122026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 10:49:56
● 2026-07-25 06:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | dns.nic.it, nameserver.cnr.it, r.dns.it, a.dns.it... | - |
| c3o2.it | ns1.dnshigh.com, ns2.dnshigh.com | - |
✅ Authoritative Response
Server:185.81.7.130
NS records: ns1.dnshigh.com, ns2.dnshigh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c3o2.it (unsigned zone)
⏱️ Timing
Total: 893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.107.36.112 |
| NS | 2 | ns2.dnshigh.com, ns1.dnshigh.com |
| MX | 1 | c3o2.it (pri: 0) |
| TXT | 1 | v=spf1 ip4:86.107.36.112 ip4:86.107.32.1 |
| SOA | 1 | ns1.dnshigh.com cpanel_notice.notifiche. |
Analysis
Hierarchy
c3o2.it is a parent domain of www.c3o2.it.
Mail Server Role
c3o2.it serves as a mail server for c3o2.it.
IP Addresses
c3o2.it has exactly one IP address — 86.107.36.112.
asteagricole.it, verter.it, mail.ilcerimoniere.info plus two other host names have IP numbers in common with c3o2.it.
Name Servers
c3o2.it has two authoritative name servers — ns1.dnshigh.com and ns2.dnshigh.com.
The name server configuration of c3o2.it is shared with other domains, for instance italyrafting.com, infovalpolicella.it, pubblidea.it and two others.
The name servers for c3o2.it overlap at least partially with those of other domains — for example tabatashop.com.
Host names with four IP addresses:
ns2.dnshigh.com points to 46.16.90.21, 46.30.244.60, 51.91.199.128 and 2001:41d0:266:bf00::4.
Host names resolving to a single IP address:
ns1.dnshigh.com resolves to 185.81.7.130.
Mail Servers
c3o2.it uses exactly one mail server, which is c3o2.it.
c3o2.it points to one IP number — 86.107.36.112.