2bit.it - dns.ninja
2bit.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 2026-08-03 #20 | ||||||
Subdomains
Same first word
Similar names
DNS History
19 records (7 active, 12 former)
●NSdns.technorail.com2015-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 19:17:16
●NSdns2.technorail.com2015-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 19:17:16
●NSdns3.arubadns.net2015-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 19:17:16
●NSdns4.arubadns.cz2015-08-01 → 2026-08-03 · 2 obs
● 2026-08-03 19:17:16
●MX2bit.in.tmes.trendmicro.eu2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 13:47:22
● 2026-08-03 19:17:16
●MXexchange.2bit.it2021-01-27 → 2026-08-03 · 3 obs
● 2021-01-27 10:47:36
● 2026-08-03 19:17:16
○MXin.hes.trendmicro.eu2021-01-27 → 2021-01-27 · 4 obs
● 2021-01-27 10:47:36
○ 2026-02-15 13:47:22
○ 2026-08-03 19:17:16
○MXmx.2bit.it2015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
●A188.245.87.212026-07-02 → 2026-08-03 · 3 obs
● 2026-07-02 00:13:54
● 2026-08-03 19:17:16
○A31.11.34.572021-01-27 → 2021-01-27 · 4 obs
● 2021-01-27 10:47:36
○ 2026-02-15 13:47:22
○ 2026-08-03 19:17:16
○A62.149.128.1512015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.1542015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.1572015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.1602015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.1632015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.1662015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.722015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A62.149.128.742015-08-01 → 2019-04-15 · 4 obs
● 2019-04-15 09:11:10
○ 2021-01-27 10:47:36
○ 2026-08-03 19:17:16
○A89.46.106.232026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 13:47:22
○ 2026-07-02 00:13:54
○ 2026-08-03 19:17:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, r.dns.it, v.dns.it, a.dns.it... | - |
| 2bit.it | dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for it
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.87.21 |
| NS | 4 | dns.technorail.com, dns2.technorail.com... |
| MX | 2 | exchange.2bit.it (pri: 20), 2bit.in.tmes.trendmicro.eu (pri: 10) |
| TXT | 6 | google-site-verification=giMJ9iHDYCciatK, v=spf1 ip4:93.51.202.182 include:spf.tme... |
| SOA | 1 | dns.technorail.com hostmaster.2bit.it |
Analysis
Hierarchy
2bit.it is the parent domain of www.2bit.it and exchange.2bit.it.
IP Addresses
2bit.it points to a single IP number: 188.245.87.21.
Additional host names — www.avs-srl.com, lalocandasiago.com, static.21.87.245.188.clients.your-server.de and two others — share IP numbers with 2bit.it.
Name Servers
2bit.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
2bit.it has at least partial name server overlap with other domains, such as trawell.it, scuolagransasso.org, myflex.it and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
2bit.it has two mail servers: exchange.2bit.it and 2bit.in.tmes.trendmicro.eu.
Host names with three IP numbers:
The hostname 2bit.in.tmes.trendmicro.eu directs to 18.185.115.145, 18.185.115.146 and 18.185.115.147.
Host names pointing to a single IP address:
exchange.2bit.it has the IP address 93.51.202.184.