ctrl.it - dns.ninja
ctrl.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 2026-07-24 #15 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●NSdns.technorail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●NSdns2.technorail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●NSdns3.arubadns.net2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●NSdns4.arubadns.cz2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXalt1.aspmx.l.google.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXalt2.aspmx.l.google.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXaspmx.l.google.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXaspmx2.googlemail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXaspmx3.googlemail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXaspmx4.googlemail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●MXaspmx5.googlemail.com2015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
●A91.200.48.982015-09-02 → 2026-07-24 · 2 obs
● 2026-07-24 14:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| ctrl.it | dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrl.it (unsigned zone)
⏱️ Timing
Total: 2885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.200.48.98 |
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 7 | alt2.aspmx.l.google.com (pri: 20), aspmx3.googlemail.com (pri: 30)... |
| SOA | 1 | dns.technorail.com hostmaster.ctrl.it |
Analysis
Hierarchy
ctrl.it is the parent domain of www.ctrl.it and mail.ctrl.it.
IP Addresses
ctrl.it points to a single IP number: 91.200.48.98.
Other host names share IP numbers with ctrl.it; www.ctrl.it is one such example.
Name Servers
ctrl.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of ctrl.it's name servers are shared with other domains, for example marcellamarcone.it, progest.biz, stmeccanica.com and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
ctrl.it uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
ctrl.it shares mail servers — at least in part — with other domains, including ns500759.ns500759.ns500759.ns500759.ns500736.ns500735.ns500735.ns500708.ns500576.ns500576.ns500576.ns500576.trackreceptor.com, ns500742.ns500731.ns500671.ns500731.ns500754.ns500754.ns500754.ns500742.ns500731.ns500731.ns500705.ns500649.ns500291.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, budgetfancy.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com maps to two IP addresses — 142.250.31.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.