contessi.org - robtex.com
contessi.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.tol.it ⭐ | ||||||
| A | 31.14.130.20🇮🇹 ARUBA-ASN31.14.128.0/20 Aruba S.p.A. Network | ||||||
| PTR | ns.abdns.eu | ||||||
| NS | dns.tol.it | ||||||
| A | 95.110.136.38🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | ns.abdns.biz | ||||||
| MX | mail.contessi.org ⭐ | ||||||
| A | 5.95.74.238🇮🇹 VODAFONE-IT-ASN5.95.74.0/24 | ||||||
| PTR | mail.contessi.it | ||||||
| MX | mx.contessi.org(20) | ||||||
| A | 93.51.231.20🇮🇹 FASTWEB93.48.0.0/13 Fastweb Networks block | ||||||
| PTR | mx.contessi.it | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | dns.tol.itpostmaster@contessi.org 2020-05-22 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774480273 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.contessi.org2015-05-16 → 2026-03-25 · 2 obs
● 2026-03-25 23:45:28
●MXmx.contessi.org2016-09-09 → 2026-03-25 · 3 obs
● 2016-09-09 16:19:26
● 2026-03-25 23:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| contessi.org | dns.tol.it, dns2.tol.it | - |
✅ Authoritative Response
Server:31.14.130.20
NS records: dns.tol.it, dns2.tol.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contessi.org (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns.tol.it, dns2.tol.it |
| MX | 2 | mail.contessi.org (pri: 10), mx.contessi.org (pri: 20) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | dns.tol.it postmaster.contessi.org |
Analysis
Hierarchy
contessi.org is parent of mx.contessi.org and mail.contessi.org.
Name Servers
contessi.org's delegation is to two name servers dns2.tol.it and dns.tol.it.
contessi.org shares the same name server configuration as other domains, such as bmimmobiliare.net, nonnastella.com, italdecor.info, talamonti.it and rienergie.com.
contessi.org shares name servers with other domains to some extent, for instance telefriuli.com, affittolocation.com, reali.biz and smartreloader.com.
These name servers are commonly used with ns.abdns.biz, ns.abdns.eu and ns.abdns.info.
Host names with a single IP:
dns2.tol.it resolves to 31.14.130.20.
dns.tol.it resolves to 95.110.136.38.
Mail Servers
Two mail servers mail.contessi.org and mx.contessi.org handle contessi.org.
Host names with a single IP:
mail.contessi.org resolves to 5.95.74.238.
mx.contessi.org resolves to 93.51.231.20.