str-srl.it - robtex.com
str-srl.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 2026-03-29 #21 | ||||||
Subdomains
mx.str-srl.it |
Same first word
str-srl.it |
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 19:21:50
●NSdns2.technorail.com2015-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 19:21:50
●NSdns3.arubadns.net2015-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 19:21:50
●NSdns4.arubadns.cz2015-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 19:21:50
●MXmx.str-srl.it2015-08-01 → 2026-03-29 · 2 obs
● 2026-03-29 19:21:50
●A2a00:6d40:4:1::c322:152026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 06:18:36
● 2026-03-29 19:21:50
●A31.11.36.152026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 06:18:36
● 2026-03-29 19:21:50
○A62.149.128.1512015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.1542015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.1572015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.1602015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.1632015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.1662015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.722015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
○A62.149.128.742015-08-01 → 2017-06-29 · 4 obs
● 2017-06-29 19:58:44
○ 2026-03-04 06:18:36
○ 2026-03-29 19:21:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| str-srl.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for str-srl.it (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.36.15 |
| AAAA | 1 | 2a00:6d40:4:1::c322:15 |
| NS | 4 | dns3.arubadns.net, dns4.arubadns.cz... |
| MX | 1 | mx.str-srl.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.str-srl.it |
Analysis
Hierarchy
The parent of mx.str-srl.it is str-srl.it.
IP Addresses
str-srl.it resolves to two IP numbers: 2a00:6d40:4:1::c322:15 and 31.11.36.15.
Other host names, for instance www.matematicaescuola.it, agescimilano.it, caravella-hockenheim.de, massimocorso.it and micromosso.com share IP numbers with str-srl.it.
Name Servers
str-srl.it's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
str-srl.it partially shares name servers with other domains; examples include openair.gallery, semaindustriale.it, sbarra.it, creativebrains.it and biondan.org.
Host names with two IPs:
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
str-srl.it is handled by a single mail server, mx.str-srl.it.
Hostname mx.str-srl.it points to eight IP numbers: 62.149.128.72, 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.