aptb.it - dns.ninja
aptb.it
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 2026-07-18 #14 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.technorail.com2016-12-02 → 2026-07-18 · 2 obs
● 2026-07-18 13:12:10
●NSdns2.technorail.com2016-12-02 → 2026-07-18 · 2 obs
● 2026-07-18 13:12:10
●NSdns3.arubadns.net2016-12-02 → 2026-07-18 · 2 obs
● 2026-07-18 13:12:10
●NSdns4.arubadns.cz2016-12-02 → 2026-07-18 · 2 obs
● 2026-07-18 13:12:10
●MXaptb-it.mail.protection.outlook.com2026-04-06 → 2026-07-18 · 3 obs
● 2026-04-06 02:15:16
● 2026-07-18 13:12:10
○MXin.hes.trendmicro.eu2016-12-02 → 2016-12-02 · 3 obs
○ 2017-06-24 12:32:22
○ 2026-07-18 13:12:10
○MXsmtp.sinetweb.it2017-06-24 → 2017-08-31 · 5 obs
● 2017-06-24 12:32:22
● 2017-08-31 16:27:26
○ 2026-04-06 02:15:16
○ 2026-07-18 13:12:10
●A51.210.43.922026-04-06 → 2026-07-18 · 3 obs
● 2026-04-06 02:15:16
● 2026-07-18 13:12:10
○A52.59.108.1672017-06-24 → 2017-08-31 · 5 obs
● 2017-06-24 12:32:22
● 2017-08-31 16:27:26
○ 2026-04-06 02:15:16
○ 2026-07-18 13:12:10
○A54.191.247.1382016-12-02 → 2016-12-02 · 3 obs
○ 2017-06-24 12:32:22
○ 2026-07-18 13:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | m.dns.it, v.dns.it, nameserver.cnr.it, dns.nic.it... | - |
| aptb.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aptb.it (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.210.43.92 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | aptb-it.mail.protection.outlook.com (pri |
| TXT | 4 | MS=ms83275597, google-site-verification=Ar5_q1qCxErTipB... |
| SOA | 1 | dns.technorail.com hostmaster.aptb.it |
Analysis
IP Addresses
aptb.it directs to one IP number, which is 51.210.43.92.
Name Servers
The domain aptb.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of aptb.it's name servers are shared with other domains, for example galterrediaci.com, sabatini.info, lvlwebstudio.it and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
aptb.it routes its mail through a single mail server, aptb-it.mail.protection.outlook.com.
aptb-it.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.25 and 52.101.68.29, along with 5 other.