bycom.it - robtex.com
bycom.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 2026-04-13 #7 | ||||||
Subdomains
mx.bycom.it |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSdns.technorail.com2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 05:29:20
●NSdns2.technorail.com2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 05:29:20
●NSdns3.arubadns.net2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 05:29:20
●NSdns4.arubadns.cz2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 05:29:20
●MXmx.bycom.it2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 15:10:42
● 2026-04-13 05:29:20
○MXmx1.bycom.it2015-08-03 → 2017-09-14 · 4 obs
● 2017-09-14 00:44:38
○ 2026-03-26 15:10:42
○ 2026-04-13 05:29:20
○MXmx2.bycom.it2015-08-03 → 2017-09-14 · 4 obs
● 2017-09-14 00:44:38
○ 2026-03-26 15:10:42
○ 2026-04-13 05:29:20
●A2a00:6d40:4:1::c292:392026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 15:10:42
● 2026-04-13 05:29:20
○A62.149.198.152015-08-03 → 2017-09-14 · 4 obs
● 2017-09-14 00:44:38
○ 2026-03-26 15:10:42
○ 2026-04-13 05:29:20
●A89.46.109.392026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 15:10:42
● 2026-04-13 05:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| bycom.it | dns2.technorail.com, dns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bycom.it (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.109.39 |
| AAAA | 1 | 2a00:6d40:4:1::c292:39 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.bycom.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.bycom.it |
Analysis
Hierarchy
bycom.it is the parent of mx.bycom.it.
IP Addresses
bycom.it resolves to two IP numbers: 2a00:6d40:4:1::c292:39 and 89.46.109.39.
other host names including medaarch.com, aquileiarcheologia.it, www.fibrecom.it, aipark.org and www.radinstal.com share IP numbers with bycom.it.
Name Servers
bycom.it is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
bycom.it at least partially shares name servers with other domains, for instance allavioletta.com, ninoragosta.com, costasmeraldaluxuryvillas.it, immobiliarecelardo.it and spiderzoom.com.
Host names with two IP numbers:
dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
bycom.it is handled by a single mail server, mx.bycom.it.
Host name mx.bycom.it points to seven IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.