cf-studio.com - robtex.com
cf-studio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.5.92.193🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | plesk-193.unonet.it | ||||||
| NS | ns01.unonet.it ⭐ | ||||||
| A | 193.109.37.11🇮🇹 SISTEMIUNO-AS193.109.37.0/24 Sistemi HS Network | ||||||
| PTR | ns01.unonet.it | ||||||
| NS | ns02.unonet.it | ||||||
| A | 185.5.92.12🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | ns02.unonet.it | ||||||
| NS | ns03.unonet.it | ||||||
| A | 185.5.93.59🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | ns03.unonet.it | ||||||
| MX | mail.cf-studio.com ⭐ | ||||||
| A | 185.5.92.193🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | plesk-193.unonet.it | ||||||
| MX | etrn.unonet.it(50) | ||||||
| A | 193.109.36.62🇮🇹 SISTEMIUNO-AS193.109.36.0/24 Sistemi HS Network | ||||||
| PTR | etrn.unonet.it | ||||||
| TXT | v=spf1 mx a include:spf.unonet.it -all | ||||||
| SOA | ns01.unonet.itpaolo\@brigandi.sistemivicenza.it 2026-03-18 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774575147 | ||||||
Subdomains
mail.cf-studio.com |
Same first word
cf-studio.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns01.unonet.it2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 02:31:22
● 2026-03-27 01:50:18
●NSns02.unonet.it2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 02:31:22
● 2026-03-27 01:50:18
●NSns03.unonet.it2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 02:31:22
● 2026-03-27 01:50:18
○NSns1.pendingrenewaldeletion.com2008-11-10 → 2008-11-10 · 3 obs
○ 2015-12-17 03:56:04
○ 2026-03-27 01:50:18
○NSns2.pendingrenewaldeletion.com2008-11-10 → 2008-11-10 · 3 obs
○ 2015-12-17 03:56:04
○ 2026-03-27 01:50:18
●MXmail.cf-studio.com2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 01:50:18
●A185.5.92.1932026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 02:31:22
● 2026-03-27 01:50:18
○A209.62.72.1732008-11-10 → 2008-11-10 · 3 obs
○ 2015-12-17 03:56:04
○ 2026-03-27 01:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cf-studio.com | ns01.unonet.it, ns02.unonet.it, ns03.unonet.it | - |
✅ Authoritative Response
Server:185.5.92.12
NS records: ns01.unonet.it, ns02.unonet.it, ns03.unonet.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf-studio.com (unsigned zone)
⏱️ Timing
Total: 2826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.5.92.193 |
| NS | 3 | ns02.unonet.it, ns01.unonet.it... |
| MX | 2 | mail.cf-studio.com (pri: 10), etrn.unonet.it (pri: 50) |
| TXT | 1 | v=spf1 mx a include:spf.unonet.it -all |
| SOA | 1 | ns01.unonet.it paolo\.brigandi.sistemivi |
Analysis
Hierarchy
cf-studio.com is the parent of mail.cf-studio.com.
IP Addresses
cf-studio.com resolves to one IP number: 185.5.92.193.
other host names including ispo.it, deacs.it, mail.cf-studio.com, mail.studiodegan.it and multiservice.it share IP numbers with cf-studio.com.
Name Servers
cf-studio.com is delegated to three name servers ns01.unonet.it, ns02.unonet.it and ns03.unonet.it.
cf-studio.com at least partially shares name servers with other domains, for instance architech.it, sa-car.it, visus-game.com, picottofratelli.it and rougj.com.
Host names with one IP number: ns01.unonet.it points to 193.109.37.11; ns02.unonet.it points to 185.5.92.12; ns03.unonet.it points to 185.5.93.59.
Mail Servers
Two mail servers handle cf-studio.com: mail.cf-studio.com and etrn.unonet.it.
cf-studio.com shares some mail servers with other domains, at least partially, for instance propamet.com, rubinetteriecristina.com, motturaspa.ru, montifer.com and galfregiacomo.com.
Host names with one IP number:
mail.cf-studio.com points to 185.5.92.193
etrn.unonet.it points to 193.109.36.62