opticus.it - dns.ninja
opticus.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 2026-07-25 #7 | ||||||
Subdomains
mx.opticus.it |
Same first word
opticus.se |
opticus.nl |
opticus.sk |
opticus.us |
opticus.rs |
opticus.org |
opticus.co.uk |
opticus.com.ua |
opticus.com |
opticus.de |
opticus.pl |
opticus.info |
opticus.ru |
opticus.co |
opticus.it |
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns.technorail.com2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 05:22:54
●NSdns2.technorail.com2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 05:22:54
●NSdns3.arubadns.net2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 05:22:54
●NSdns4.arubadns.cz2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 05:22:54
●MXmx.opticus.it2015-06-23 → 2026-07-25 · 2 obs
● 2026-07-25 05:22:54
●A162.159.140.1662026-02-21 → 2026-07-25 · 3 obs
● 2026-02-21 21:35:12
● 2026-07-25 05:22:54
○A62.149.128.1512015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.1542015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.1572015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.1602015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.1632015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.1662015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.722015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.128.742015-06-23 → 2017-01-01 · 4 obs
● 2017-01-01 11:06:56
○ 2018-07-11 12:25:04
○ 2026-07-25 05:22:54
○A62.149.140.332018-07-11 → 2018-07-11 · 4 obs
● 2018-07-11 12:25:04
○ 2026-02-21 21:35:12
○ 2026-07-25 05:22:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, r.dns.it, v.dns.it, a.dns.it... | - |
| opticus.it | dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | mx.opticus.it (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.aruba.it ~all, apple-domain-verification=AxdO_YPf0uAGvc |
| SOA | 1 | dns.technorail.com hostmaster.opticus.it |
Analysis
Hierarchy
opticus.it is a parent domain of mx.opticus.it.
IP Addresses
opticus.it resolves to one IP address: 162.159.140.166.
seanfinter.com, mimbild.se, bodykneadsabbotsford.com and two other host names share IP numbers with opticus.it.
Name Servers
The authoritative name servers for opticus.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
opticus.it shares at least some of its name servers with other domains, including ibpuniuso.com, carpenter.it, casainpc.it and two others.
The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for opticus.it is handled by a single mail server, mx.opticus.it.
mx.opticus.it resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.