doublebit.it - dns.ninja
doublebit.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.31.158.67🇮🇹 HOST-SPA81.31.158.0/24 | ||||||
| PTR | w3025.shared.host.it | ||||||
| NS | ns1.host-anycast.it ⭐ | ||||||
| A | 185.84.96.5🇮🇹 HOST-SPA185.84.96.0/24 | ||||||
| NS | ns2.host-anycast.com | ||||||
| A | 185.84.97.5🇮🇹 HOST-SPA185.84.97.0/24 | ||||||
| MX | mailgw01.host.it ⭐ | ||||||
| A | 81.31.144.36🇮🇹 HOST-SPA81.31.144.0/24 | ||||||
| PTR | mailgw01.host.it | ||||||
| MX | mailgw02.host.it ⭐ | ||||||
| A | 185.201.64.70🇮🇹 HOST-SPA185.201.64.0/24 | ||||||
| PTR | mailgw02.host.it | ||||||
| TXT | v=spf1 mx a include:spf.host.it -all | ||||||
| SOA | ns1.host-anycast.itdns@host.it 2026-05-06 #1 | ||||||
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 2026-08-06 #2 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns.kpnqwest.it2015-07-04 → 2020-02-06 · 4 obs
● 2020-02-06 02:45:36
○ 2026-03-27 16:06:54
○ 2026-08-06 00:47:50
●NSns1.host-anycast.it2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 16:06:54
● 2026-08-06 00:47:50
●NSns2.host-anycast.com2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 16:06:54
● 2026-08-06 00:47:50
○NSns2.kpnqwest.it2015-07-04 → 2020-02-06 · 4 obs
● 2020-02-06 02:45:36
○ 2026-03-27 16:06:54
○ 2026-08-06 00:47:50
●MXmailgw01.host.it2026-03-27 → 2026-08-06 · 6 obs
● 2026-03-27 16:06:54
● 2026-03-29 06:00:24
○ 2026-04-14 01:35:14
● 2026-06-24 03:05:12
● 2026-08-06 00:47:50
●MXmailgw02.host.it2026-03-27 → 2026-08-06 · 6 obs
● 2026-03-27 16:06:54
● 2026-03-29 06:00:24
○ 2026-04-14 01:35:14
● 2026-06-24 03:05:12
● 2026-08-06 00:47:50
○MXmx.kpnqwest.it2015-07-04 → 2020-02-06 · 4 obs
● 2020-02-06 02:45:36
○ 2026-03-27 16:06:54
○ 2026-08-06 00:47:50
○MXmx2.kpnqwest.it2015-07-04 → 2020-02-06 · 4 obs
● 2020-02-06 02:45:36
○ 2026-03-27 16:06:54
○ 2026-08-06 00:47:50
○A109.168.96.762015-07-04 → 2020-02-06 · 4 obs
● 2020-02-06 02:45:36
○ 2026-03-27 16:06:54
○ 2026-08-06 00:47:50
○A81.31.158.212026-03-27 → 2026-03-29 · 5 obs
● 2026-03-27 16:06:54
● 2026-03-29 06:00:24
○ 2026-04-14 01:35:14
○ 2026-08-06 00:47:50
●A81.31.158.672026-06-24 → 2026-08-06 · 3 obs
● 2026-06-24 03:05:12
● 2026-08-06 00:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| doublebit.it | ns2.host-anycast.com, ns1.host-anycast.it | 1 record |
✅ Authoritative Response
Server:185.84.97.5
NS records: ns2.host-anycast.com, ns1.host-anycast.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublebit.it (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.31.158.67 |
| NS | 2 | ns1.host-anycast.it, ns2.host-anycast.com |
| MX | 2 | mailgw02.host.it (pri: 10), mailgw01.host.it (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host.it -all |
| SOA | 1 | ns1.host-anycast.it dns.host.it |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.host-anycast.it)
Analysis
IP Addresses
doublebit.it has exactly one IP address — 81.31.158.67.
salvatoredamiano.com, www.salusottica.it, marsteck.com plus two other host names have IP numbers in common with doublebit.it.
Name Servers
doublebit.it is delegated to two name servers: ns2.host-anycast.com and ns1.host-anycast.it.
The name server configuration of doublebit.it is shared with other domains, for instance associazionealmagia.it, salumieprelibatezzedicalabria.it, nebbiasalina.it and two others.
ns2.host-anycast.com and ns1.host-anycast.it each resolve to one IP number: ns2.host-anycast.com points to 185.84.97.5 and ns1.host-anycast.it points to 185.84.96.5.
Mail Servers
doublebit.it uses two mail servers, mailgw01.host.it and mailgw02.host.it.
The mail server setup of doublebit.it matches that of other domains such as imt-it.com, aiconline.it, almacentroservizi.it and two others.
doublebit.it shares at least some of its mail servers with other domains, such as manfredilefebvre.com.
mailgw01.host.it and mailgw02.host.it each resolve to one IP number: mailgw01.host.it points to 81.31.144.36 and mailgw02.host.it points to 185.201.64.70.