optimalsi.fr - robtex.com
optimalsi.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.98.154.146🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | cluster026.hosting.ovh.net | ||||||
| NS | dns106.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns106.ovh.net | ||||||
| A | 5.196.41.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns106.ovh.net | ||||||
| NS | ns106.ovh.net | ||||||
| A | 2001:41d0:b00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns106.ovh.net | ||||||
| A | 5.135.65.21🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns106.ovh.net | ||||||
| MX | mx-mibc-fr-04.mailinblack.com ⭐ | ||||||
| A | 51.11.245.92🇫🇷 Microsoft51.10.0.0/15 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:mx.ovh.com include:spf.send... | ||||||
| TXT | Sendinblue-code:c766cd83302c87c0a6bc5ff3a4c391f1 | ||||||
| TXT | brevo-code:c766cd83302c87c0a6bc5ff3a4c391f1 | ||||||
| TXT | MS=ms58809302 | ||||||
| TXT | logmein-verification-code=9uAFhYuPgpXxIHtopdo1T3XCR | ||||||
| SOA | dns106.ovh.nettech@ovh.net 2026-03-09 #0 | ||||||
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 | 34 RRs processed [03/03/2026 03H50:47] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244430463 | ||||||
Same first word
optimalsi.fr |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmx-mibc-fr-04.mailinblack.com2026-02-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:26:06
●A87.98.154.1462026-02-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| optimalsi.fr | ns106.ovh.net, dns106.ovh.net | - |
✅ Authoritative Response
Server:5.135.65.21
NS records: ns106.ovh.net, dns106.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.98.154.146 |
| NS | 2 | ns106.ovh.net, dns106.ovh.net |
| MX | 1 | mx-mibc-fr-04.mailinblack.com (pri: 5) |
| TXT | 5 | brevo-code:c766cd83302c87c0a6bc5ff3a4c39, logmein-verification-code=9uAFhYuPgpXxIH... |
| SOA | 1 | dns106.ovh.net tech.ovh.net |
Analysis
IP Addresses
optimalsi.fr points to a single IP address: 87.98.154.146.
Other host names such as logismar.co.ma, hjf.fr, isolant.eu, mairie-distroff.fr and monero.how.cdn.cloudflare.net share IP numbers with optimalsi.fr.
Name Servers
optimalsi.fr is delegated to two name servers: dns106.ovh.net and ns106.ovh.net.
optimalsi.fr uses the same name server setup as other domains, including tuminiweb.es, ezimail.fr, francoisfonty.com, ce-delanesi.com and woofbox.uk.
optimalsi.fr shares some name servers with other domains, for example matelpro.net.
Host names with two IP numbers:
dns106.ovh.net points to 2001:41d0:d01::2 and 5.196.41.1.
ns106.ovh.net points to 2001:41d0:b00:fa00::2 and 5.135.65.21.
Mail Servers
The mail server for optimalsi.fr is mx-mibc-fr-04.mailinblack.com.
optimalsi.fr uses the same mail server setup as other domains, for instance thiolat.ro, cth.fr, hoscar.com, www.vivelamadera.es and smieve.com.
optimalsi.fr shares at least some mail servers with other domains, for example soubite.com, nollet.fr, milliet.fr, ppr13.com and jeangauthier.com.
these mail servers are often used together with milliet.mailinblack.com and projex.mailinblack.com.
Host mx-mibc-fr-04.mailinblack.com points to IP 51.11.245.92.