hotdoor.it - robtex.com
hotdoor.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.252.147.43🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | domain52.netsons.net | ||||||
| NS | dns1.netsons.net ⭐ | ||||||
| A | 46.252.159.53🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns1.netsons.net | ||||||
| NS | dns2.netsons.net | ||||||
| A | 46.252.159.54🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns2.netsons.net | ||||||
| NS | dns3.netsons.net | ||||||
| A | 51.195.116.88🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns3.netsons.net | ||||||
| NS | dns4.netsons.net | ||||||
| A | 51.255.173.224🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | dns4.netsons.net | ||||||
| MX | mail.hotdoor.it ⭐ | ||||||
| A | 46.252.147.43🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | domain52.netsons.net | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2022-11-10 #29 | ||||||
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 2026-03-26 #4 | ||||||
Subdomains
mail.hotdoor.it |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.netsons.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
●NSdns2.netsons.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
●NSdns3.netsons.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
●NSdns4.netsons.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
○NSns1.dominiofaidate.com2015-07-04 → 2020-03-24 · 3 obs
● 2020-03-24 18:46:56
○ 2026-03-26 03:42:28
○NSns2.dominiofaidate.com2015-07-04 → 2020-03-24 · 3 obs
● 2020-03-24 18:46:56
○ 2026-03-26 03:42:28
●MXmail.hotdoor.it2015-07-04 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
●A46.252.147.432026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:42:28
○A85.94.212.1682015-07-04 → 2020-03-24 · 3 obs
● 2020-03-24 18:46:56
○ 2026-03-26 03:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| hotdoor.it | dns3.netsons.net, dns2.netsons.net, dns1.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:46.252.159.54
NS records: dns3.netsons.net, dns2.netsons.net, dns1.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hotdoor.it (unsigned zone)
⏱️ Timing
Total: 1776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.252.147.43 |
| NS | 4 | dns3.netsons.net, dns2.netsons.net... |
| MX | 1 | mail.hotdoor.it (pri: 0) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
The parent of mail.hotdoor.it is hotdoor.it.
IP Addresses
hotdoor.it points to a single IP number: 46.252.147.43.
Other host names, for instance mail.birradicapri.it, mail.appartamentibbassisi.com, domain52.netsons.net, mail.xhib.com and jollymotor.org share IP numbers with hotdoor.it.
Name Servers
hotdoor.it is delegated to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
hotdoor.it shares name servers with other domains at least partially, for instance idead.it, chietinotizie.net, robinik.net, amministrazionidellicarri.it and abo.it.
Host names with a single IP:
dns1.netsons.net points to 46.252.159.53.
dns2.netsons.net points to 46.252.159.54.
dns3.netsons.net points to 51.195.116.88.
dns4.netsons.net points to 51.255.173.224.
Mail Servers
The mail server for hotdoor.it is mail.hotdoor.it.
Host name mail.hotdoor.it resolves to IP 46.252.147.43.