codeandcortex.fr - dns.ninja
codeandcortex.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:41d0:1:1b00:213:186:33:4🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | cluster003.ovh.net | ||||||
| A | 213.186.33.4🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| NS | dns105.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:ff00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns105.ovh.net | ||||||
| A | 5.196.40.17🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns105.ovh.net | ||||||
| NS | ns105.ovh.net | ||||||
| A | 2001:41d0:b00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns105.ovh.net | ||||||
| A | 5.135.60.37🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns105.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) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| 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 | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 1|www.codeandcortex.fr | ||||||
| SOA | dns105.ovh.nettech@ovh.net serial=2087751040 | ||||||
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 | 236 RRs processed [01/09/2026 18H51:27] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246345671 | ||||||
Same first word
codeandcortex.com |
codeandcortex.fr |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●MXmx1.mail.ovh.net2026-08-31 → 2026-09-01 · 2 obs
● 2026-09-01 19:29:18
●MXmx2.mail.ovh.net2026-08-31 → 2026-09-01 · 2 obs
● 2026-09-01 19:29:18
●MXmx3.mail.ovh.net2026-08-31 → 2026-09-01 · 2 obs
● 2026-09-01 19:29:18
●A2001:41d0:1:1b00:213:186:33:42026-08-31 → 2026-09-01 · 2 obs
● 2026-09-01 19:29:18
●A213.186.33.42026-08-31 → 2026-09-01 · 2 obs
● 2026-09-01 19:29:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| codeandcortex.fr | ns105.ovh.net, dns105.ovh.net | - |
✅ Authoritative Response
Server:5.196.40.17
NS records: ns105.ovh.net, dns105.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.4 |
| AAAA | 1 | 2001:41d0:1:1b00:213:186:33:4 |
| NS | 2 | dns105.ovh.net, ns105.ovh.net |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | v=spf1 include:mx.ovh.com -all, 1|www.codeandcortex.fr |
| SOA | 1 | dns105.ovh.net tech.ovh.net |
Analysis
IP Addresses
codeandcortex.fr resolves to the IP addresses 213.186.33.4 and 2001:41d0:1:1b00:213:186:33:4
enhaut.org, barquettesalimentaires.fr, www.viager.net and two other host names share IP numbers with codeandcortex.fr.
Name Servers
codeandcortex.fr uses two name servers for its delegation: dns105.ovh.net and ns105.ovh.net.
codeandcortex.fr uses the same name servers as several other domains — among them lacreative.net, bricomatgravelinois.com, puzzle-sport.com and two more.
The two host names dns105.ovh.net and ns105.ovh.net each have a pair of IP addresses: dns105.ovh.net has 5.196.40.17 and 2001:41d0:d00:ff00::2, and ns105.ovh.net has 5.135.60.37 and 2001:41d0:b00:f900::2.
Mail Servers
codeandcortex.fr uses three mail servers — mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
codeandcortex.fr has at least partial mail server overlap with other domains such as saba-chambre-dhotes.com, gesqalex.com, orbitix.io and two more.
The mail servers mx4.mail.ovh.net and mx0.mail.ovh.net regularly co-occur with these mail servers.
The hostnames mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net each resolve to a single IP: mx1.mail.ovh.net → 188.165.36.237, mx2.mail.ovh.net → 87.98.160.167, mx3.mail.ovh.net → 91.121.53.175.