grdev.it - dns.ninja
grdev.it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:6d40:4:1::c319:79🇮🇹 ARUBA-ASN2a00:6d40::/32 | ||||||
| A | 89.46.110.79🇮🇹 ARUBA-ASN89.46.104.0/21 | ||||||
| NS | dns.technorail.com ⭐ | ||||||
| A | 2a00:6d40:2:2082::f:1ARUBA-ASN2a00:6d40::/32 | ||||||
| A | 94.177.210.13 | ||||||
| NS | dns2.technorail.com | ||||||
| A | 2a00:6d42:3:2096::f:1 | ||||||
| A | 95.110.136.8 | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1 | ||||||
| A | 95.110.220.5 | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee | ||||||
| A | 81.2.216.238 | ||||||
| MX | mx.grdev.it ⭐ | ||||||
| A | 62.149.128.74 | ||||||
| A | 62.149.128.151 | ||||||
| A | 62.149.128.154 | ||||||
| A | 62.149.128.157 | ||||||
| A | 62.149.128.160 | ||||||
| A | 62.149.128.163 | ||||||
| A | 62.149.128.166 | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| SOA | dns2.technorail.comhostmaster@grdev.it 2026-07-29 #2 | ||||||
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 2026-10-18 #3 | ||||||
Subdomains
mx.grdev.it |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns.technorail.com2026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●NSdns2.technorail.com2026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●NSdns3.arubadns.net2026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●NSdns4.arubadns.cz2026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●MXmx.grdev.it2026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●A2a00:6d40:4:1::c319:792026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
●A89.46.110.792026-09-05 → 2026-10-18 · 2 obs
● 2026-10-18 01:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| grdev.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 3497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.110.79 |
| AAAA | 1 | 2a00:6d40:4:1::c319:79 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.grdev.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns2.technorail.com hostmaster.grdev.it |
Analysis
Hierarchy
grdev.it serves as the parent of mx.grdev.it.
IP Addresses
grdev.it resolves to the IP addresses 89.46.110.79 and 2a00:6d40:4:1::c319:79
Name Servers
grdev.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
grdev.it has one mail server: mx.grdev.it.
mx.grdev.it points to 7 IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154 and 4 other.