linux-system.technet.dev - dns.ninja
linux-system.technet.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.68.137.216🇵🇱 OVH51.68.0.0/16 | ||||||
| PTR | linux-system.technet.dev | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| TXT | v=spf1 ip4:51.68.137.216 -all | ||||||
technet.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 51.68.137.216🇵🇱 OVH51.68.0.0/16 | ||||||
| NS | dns112.ovh.net ⭐ | ||||||
| NS | ns112.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns112.ovh.nettech@ovh.net serial=2081208205 | ||||||
PTR for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXmx1.mail.ovh.net2026-06-25 → 2026-07-01 · 2 obs
● 2026-07-01 08:52:00
○A37.187.131.1452026-02-20 → 2026-07-01 · 2 obs
○ 2026-07-01 08:52:00
●A51.68.137.2162026-02-20 → 2026-07-01 · 2 obs
● 2026-07-01 08:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| technet.dev | dns112.ovh.net, ns112.ovh.net | - |
✅ Authoritative Response
Server:5.135.80.109
NS records: dns112.ovh.net, ns112.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.137.216 |
| MX | 1 | mx1.mail.ovh.net (pri: 1) |
| TXT | 1 | v=spf1 ip4:51.68.137.216 -all |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
linux-system.technet.dev has exactly one IP address — 51.68.137.216.
Other host names, such as technet.dev, share IP numbers with linux-system.technet.dev.
Mail Servers
linux-system.technet.dev uses one mail server — mx1.mail.ovh.net.
The mail server setup of linux-system.technet.dev matches that of other domains such as jouvence.fr, habiter35.com, serenityblue.ch and two others.
At least some of the mail servers used by linux-system.technet.dev are shared with other domains: eternal-luxury.com, institutovalencianomicropigmentacion.com, txf.ovh and two others among them.
These mail servers often appear in conjunction with the mail servers mx3.mail.ovh.net, mx2.mail.ovh.net, mx0.mail.ovh.net and mx4.mail.ovh.net.