smart-doc.it - robtex.com
smart-doc.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.99.87.97🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | static.97.87.99.88.clients.your-server.de | ||||||
| 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 | ||||||
| TXT | brevo-code:efc26503ade15a92ace056f70e0c8ee2 | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2026-04-11 #31 | ||||||
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 2026-05-11 #23 | ||||||
Subdomains
smtp.smart-doc.it |
Same first word
smart-doc.it |
smart-doc.be |
smart-doc.de |
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns1.netsons.net2026-05-03 → 2026-05-11 · 3 obs
● 2026-05-03 18:40:48
● 2026-05-11 21:43:20
●NSdns2.netsons.net2026-05-03 → 2026-05-11 · 3 obs
● 2026-05-03 18:40:48
● 2026-05-11 21:43:20
●NSdns3.netsons.net2026-05-03 → 2026-05-11 · 3 obs
● 2026-05-03 18:40:48
● 2026-05-11 21:43:20
●NSdns4.netsons.net2026-05-03 → 2026-05-11 · 3 obs
● 2026-05-03 18:40:48
● 2026-05-11 21:43:20
○NSns1.netsons.com2015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
○NSns2.netsons.com2015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
○NSns3.netsons.com2016-09-23 → 2017-06-02 · 5 obs
● 2016-09-23 05:20:14
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
○NSns4.netsons.com2016-09-23 → 2017-06-02 · 5 obs
● 2016-09-23 05:20:14
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
○MXsmtp.smart-doc.it2015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
○A46.252.156.292015-05-27 → 2017-06-02 · 4 obs
● 2017-06-02 14:42:04
○ 2026-05-03 18:40:48
○ 2026-05-11 21:43:20
●A88.99.87.972026-05-03 → 2026-05-11 · 3 obs
● 2026-05-03 18:40:48
● 2026-05-11 21:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| smart-doc.it | dns1.netsons.net, dns3.netsons.net, dns2.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:51.195.116.88
NS records: dns1.netsons.net, dns3.netsons.net, dns2.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smart-doc.it (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.87.97 |
| NS | 4 | dns4.netsons.net, dns2.netsons.net... |
| TXT | 1 | brevo-code:efc26503ade15a92ace056f70e0c8 |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
smart-doc.it is the parent of smtp.smart-doc.it.
IP Addresses
smart-doc.it resolves to one IP number: 88.99.87.97.
Other host names, for instance smtp.smart-doc.it, share IP numbers with smart-doc.it.
Name Servers
smart-doc.it is delegated to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
smart-doc.it at least partially shares name servers with other domains, for instance bigraf.it, lartistapizzeria.es, pmed-care.com, esalane.it and pleone.it.
Host names with one IP number: 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.