dev-expert.fr - dns.ninja
dev-expert.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.105.139.169🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | vistanet.fr | ||||||
| NS | ns3161651.ip-51-91-68.eu ⭐ ⚠️ Not in zone NS records | ||||||
| A | 51.91.68.92🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | vistanet.fr | ||||||
| NS | sdns2.ovh.net ⚠️ Not in zone NS records | ||||||
| A | 2001:41d0:1:4a8d::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | sdns2.ovh.net | ||||||
| A | 213.251.188.141🇫🇷 OVH213.251.128.0/18 ISP Paris, France | ||||||
| PTR | sdns2.ovh.net | ||||||
| MX | dev-expert.fr ⭐ | ||||||
| A | 46.105.139.169🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | vistanet.fr | ||||||
| SOA | ns3161651.ip-51-91-68.euinfo@vistanet.fr 2026-06-28 #1 | ||||||
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 | 324 RRs processed [31/07/2026 19H00:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246054586 | ||||||
Previously MX for
dev-expert.fr |
Same first word
dev-expert.fr |
dev-expert.com |
Similar names
DNS History
6 records (4 active, 2 former)
○NSns3074957.ip-217-182-174.eu2018-05-10 → 2018-05-10 · 3 obs
○ 2026-03-25 18:35:18
○ 2026-07-31 19:03:50
●NSns3161651.ip-51-91-68.eu2026-03-25 → 2026-07-31 · 3 obs
● 2026-03-25 18:35:18
● 2026-07-31 19:03:50
●MXdev-expert.fr2018-05-10 → 2026-07-31 · 4 obs
● 2026-03-25 18:35:18
○ 2026-03-27 01:08:04
● 2026-07-31 19:03:50
○A217.182.189.1972018-05-10 → 2018-05-10 · 3 obs
○ 2026-03-25 18:35:18
○ 2026-07-31 19:03:50
●A46.105.139.1692026-03-27 → 2026-07-31 · 4 obs
● 2026-03-27 01:08:04
○ 2026-07-17 02:34:16
● 2026-07-31 19:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| dev-expert.fr | ns3161651.ip-51-91-68.eu, sdns2.ovh.net | - |
✅ Authoritative Response
Server:213.251.188.141
NS records: ns3161651.ip-51-91-68.eu, sdns2.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-expert.fr (unsigned zone)
⏱️ Timing
Total: 1162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | v=spf1 +a +mx +ip4:51.91.68.92 +ip4:46.1 |
| SOA | 1 | ns3161651.ip-51-91-68.eu info.vistanet.f |
Analysis
IP Addresses
dev-expert.fr points to a single IP number: 46.105.139.169.
Additional host names — euro-pizza.fr, michon-export.com, afeir.fr and two others — share IP numbers with dev-expert.fr.
Name Servers
dev-expert.fr uses two name servers for its delegation: ns3161651.ip-51-91-68.eu and sdns2.ovh.net.
dev-expert.fr shares its name server setup with other domains, including motovox.fr, maravista.fr, euro-pizza.fr and two others.
dev-expert.fr partially shares its NS delegation with several other domains, including emotyw.pl, jurancon-bio.com, bearnygray.com and two others.
These name servers are frequently paired with the name servers ns366501.ip-94-23-16.eu, ns.grupocod.net, dns.722z.com and two others.
Host names with two IP numbers:
sdns2.ovh.net directs traffic to 213.251.188.141 and 2001:41d0:1:4a8d::1.
Host names pointing to a single IP address:
ns3161651.ip-51-91-68.eu has the IP address 51.91.68.92.
Mail Servers
dev-expert.fr has a single mail server: dev-expert.fr itself.
dev-expert.fr directs to just one IP number, 46.105.139.169.