rubytechlab.fr - dns.ninja
rubytechlab.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:41d0:301::21🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 188.165.53.185🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| NS | dns16.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns16.ovh.net | ||||||
| A | 5.135.112.57🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns16.ovh.net | ||||||
| NS | ns16.ovh.net | ||||||
| A | 2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns16.ovh.net | ||||||
| A | 5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns16.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | yahoo-verification-key=rimPH18V7rgsy17zJtDRzNcLg4H5KfysuDRNVuVqjvQ= | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 1|www.rubytechlab.fr | ||||||
| TXT | google-site-verification=cWd-o_4Mo3bvXvJzI44NW6gXQxokRqszeGqjwPzQuaE | ||||||
| SOA | dns16.ovh.nettech@ovh.net serial=2091720041 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 423 RRs processed [12/10/2026 14H20:56] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246979112 | ||||||
Same first word
rubytechlab.fr |
Similar names
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DNS History
7 records (7 active, 0 former)
●MXmx1.mail.ovh.net2026-09-04 → 2026-10-12 · 2 obs
● 2026-10-12 14:49:42
●MXmx2.mail.ovh.net2026-09-04 → 2026-10-12 · 2 obs
● 2026-10-12 14:49:42
●MXmx3.mail.ovh.net2026-09-04 → 2026-10-12 · 2 obs
● 2026-10-12 14:49:42
●A188.165.53.1852026-09-04 → 2026-10-12 · 2 obs
● 2026-10-12 14:49:42
●A2001:41d0:301::212026-09-04 → 2026-10-12 · 2 obs
● 2026-10-12 14:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| rubytechlab.fr | dns16.ovh.net, ns16.ovh.net | - |
✅ Authoritative Response
Server:5.39.116.25
NS records: dns16.ovh.net, ns16.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.53.185 |
| AAAA | 1 | 2001:41d0:301::21 |
| NS | 2 | ns16.ovh.net, dns16.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 4 | v=spf1 include:mx.ovh.com -all, google-site-verification=cWd-o_4Mo3bvXvJ... |
| SOA | 1 | dns16.ovh.net tech.ovh.net |
Analysis
IP Addresses
rubytechlab.fr resolves to the IP addresses 188.165.53.185 and 2001:41d0:301::21
Additional host names — proposal-writing-tool.ai, totmtravl.co, christophecourdier.fr and two others — share IP numbers with rubytechlab.fr.
Name Servers
rubytechlab.fr is served by two delegated name servers, dns16.ovh.net and ns16.ovh.net.
rubytechlab.fr shares its name server setup with other domains, including afribridge.sn, lexpertize.be, ecologieapolitique.com and two others.
The DNS delegation for rubytechlab.fr at least partly coincides with that of other domains, anenorgue.com being one example.
Each of the two host names carries two IP addresses: dns16.ovh.net points to 5.135.112.57 and 2001:41d0:d00:f500::2, and ns16.ovh.net points to 5.39.116.25 and 2001:41d0:b00:ef00::2.
Mail Servers
rubytechlab.fr has three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
rubytechlab.fr shares mail servers — at least in part — with other domains, including tusellvelinova.com, mmafuria.com.br, i2kconcept.fr and two others.
These mail servers tend to be used in combination with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net directs to 188.165.36.237 and mx3.mail.ovh.net directs to 91.121.53.175; each host name points to exactly one IP number.