4phases.co - robtex.com
4phases.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.221.108.115🇮🇹 ASN-IDC83.221.96.0/20 83.221.96/20-ROZ | ||||||
| PTR | host-83-221-108-115.business.telecomitalia.it | ||||||
| NS | ns1.register.it ⭐ | ||||||
| A | 2a01:8100:2911::2:184:2🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.2🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-2.dedicatedservers.it | ||||||
| NS | ns2.register.it | ||||||
| A | 2a00:13b0:2::227:1🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited | ||||||
| A | 195.7.227.1🇬🇧 ISIONUK195.7.224.0/19 ISION-UK | ||||||
| PTR | ns2.register.it | ||||||
| MX | mail.register.it ⭐ | ||||||
| A | 195.110.124.132🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider | ||||||
| PTR | mail.register.it | ||||||
| SOA | ns1.register.ithostmaster@register.it 2018-01-15 #2 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759633235 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.register.it2015-08-22 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:26
●NSns2.register.it2015-08-22 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:26
●MXmail.register.it2015-08-22 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:26
●A83.221.108.1152015-08-22 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| 4phases.co | ns1.register.it, ns2.register.it | - |
✅ Authoritative Response
Server:81.88.61.2
NS records: ns1.register.it, ns2.register.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4phases.co (unsigned zone)
⏱️ Timing
Total: 1245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.221.108.115 |
| NS | 2 | ns1.register.it, ns2.register.it |
| MX | 1 | mail.register.it (pri: 10) |
| SOA | 1 | ns1.register.it hostmaster.register.it |
Analysis
IP Addresses
4phases.co points to a single IP: 83.221.108.115.
Other host names, for instance systemgroup.it, system-4phases.org, system-4phases.mobi, systemgroup.mobi and 4phases.eu share IP numbers with 4phases.co.
Name Servers
Two name servers ns1.register.it and ns2.register.it handle delegation for 4phases.co.
4phases.co uses the same name server setup as other domains, for example vetrofond.it, castellarquatoturismo.it, optimanaturals.eu, ariani.it and climaterevolution.org.uk.
4phases.co shares name servers with other domains at least in part, for instance rayban.cl.
Host names with two IP numbers:
ns1.register.it points to: 2a01:8100:2911::2:184:2 and 81.88.61.2
ns2.register.it points to: 2a00:13b0:2::227:1 and 195.7.227.1
Mail Servers
4phases.co is handled by a single mail server, mail.register.it.
4phases.co has the same mail server setup as other domains, including nivolar.com, castelliborse.com, sikapro.com, veprealestate.com and caseponza.com.
4phases.co shares at least partially some mail servers with other domains, for instance schiavolin.it and veronainn.it.
These mail servers are often used with the mail servers mail.cogetech.it.
mail.register.it points to a single IP: 195.110.124.132.