cedass.com - dns.ninja
cedass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.113.82.237🇮🇹 ASN-IBSNAZ81.113.0.0/16 INTERBUSINESS | ||||||
| PTR | host-81-113-82-237.business.telecomitalia.it | ||||||
| NS | dns3.interbusiness.it ⭐ | ||||||
| A | 151.99.125.4🇮🇹 ASN-IBSNAZ151.99.0.0/16 INTERBUSINESS | ||||||
| PTR | dns3.interbusiness.it | ||||||
| NS | dns4.interbusiness.it | ||||||
| A | 80.22.52.130🇮🇹 ASN-IBSNAZ80.22.0.0/16 INTERBUSINESS | ||||||
| PTR | dns4.interbusiness.it | ||||||
| MX | smtp.cedass.com ⭐ | ||||||
| A | 81.113.82.230🇮🇹 ASN-IBSNAZ81.113.0.0/16 INTERBUSINESS | ||||||
| PTR | host-81-113-82-230.business.telecomitalia.it | ||||||
| MX | mail.cedass.com(20) | ||||||
| A | 81.113.82.231🇮🇹 ASN-IBSNAZ81.113.0.0/16 INTERBUSINESS | ||||||
| PTR | host-81-113-82-231.business.telecomitalia.it | ||||||
| SOA | dns3.interbusiness.itstaffdns@telecomitalia.it 2005-05-02 #50 | ||||||
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=1783653947 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○NSdns3-ha.interbusiness.it2026-02-17 → 2026-07-04 · 10 obs
● 2026-02-17 00:39:48
○ 2026-03-11 10:19:58
● 2026-03-20 20:57:16
○ 2026-04-10 13:48:10
● 2026-05-02 04:21:30
○ 2026-05-30 19:18:02
● 2026-07-04 12:06:06
○ 2026-07-10 03:39:28
○ 2026-07-10 03:39:30
●NSdns3.interbusiness.it2015-08-11 → 2026-07-10 · 2 obs
● 2026-07-10 03:39:30
●NSdns4.interbusiness.it2015-08-11 → 2026-07-10 · 2 obs
● 2026-07-10 03:39:30
●MXmail.cedass.com2015-08-11 → 2026-07-10 · 2 obs
● 2026-07-10 03:39:30
●MXsmtp.cedass.com2015-08-11 → 2026-07-10 · 2 obs
● 2026-07-10 03:39:30
●A81.113.82.2372015-08-11 → 2026-07-10 · 2 obs
● 2026-07-10 03:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cedass.com | dns3.interbusiness.it, dns4.interbusiness.it | - |
✅ Authoritative Response
Server:151.99.125.4
NS records: dns3.interbusiness.it, dns4.interbusiness.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cedass.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.113.82.237 |
| NS | 2 | dns3.interbusiness.it, dns4.interbusiness.it |
| MX | 2 | smtp.cedass.com (pri: 10), mail.cedass.com (pri: 20) |
| SOA | 1 | dns3.interbusiness.it staffdns.telecomit |
Analysis
Hierarchy
cedass.com is the parent domain of smtp.cedass.com and mail.cedass.com.
IP Addresses
cedass.com points to a single IP number: 81.113.82.237.
Host names like host-81-113-82-237.business.telecomitalia.it are further examples that share IP numbers with cedass.com.
Name Servers
Two name servers handle the delegation for cedass.com: dns3.interbusiness.it and dns4.interbusiness.it.
cedass.com shares its name server setup with other domains, including womenatequal.org, cuba-book.com, blancardidisospelloeditore.com and two others.
The name servers of cedass.com overlap at least partially with those of other domains — among them carambola.it, isicfoligno.net, alleanza-toro.it and two more.
These name servers commonly appear in delegations together with dns3-ha.interbusiness.it, ns1.generali.it, ns2.generali.it and 4 other.
Both dns3.interbusiness.it and dns4.interbusiness.it have a single IP address each — dns3.interbusiness.it resolves to 151.99.125.4 while dns4.interbusiness.it resolves to 80.22.52.130.
Mail Servers
cedass.com has two mail servers: mail.cedass.com and smtp.cedass.com.
Both mail.cedass.com and smtp.cedass.com have a single IP address each — mail.cedass.com resolves to 81.113.82.231 while smtp.cedass.com resolves to 81.113.82.230.