cortexdev.ai - dns.ninja
cortexdev.ai
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1790234391 | ||||||
Same first word
cortexdev.fr |
cortexdev.site |
cortexdev.org |
cortexdev.online |
cortexdev.xyz |
cortexdev.dev |
cortexdev.ai |
cortexdev.win |
cortexdev.com.br |
Similar names
Previous names
Next names
DNS History
13 records (11 active, 2 former)
●NSdns1.p01.nsone.net2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●NSdns2.p01.nsone.net2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●NSdns3.p01.nsone.net2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●NSdns4.p01.nsone.net2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●MXalt1.aspmx.l.google.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●MXalt2.aspmx.l.google.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●MXalt3.aspmx.l.google.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●MXalt4.aspmx.l.google.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●MXaspmx.l.google.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-24 07:26:54
●A18.208.88.1572026-09-13 → 2026-09-24 · 3 obs
● 2026-09-13 21:30:18
● 2026-09-24 07:26:54
○A35.157.26.1352026-09-13 → 2026-09-13 · 3 obs
○ 2026-09-13 21:30:18
○ 2026-09-24 07:26:54
○A63.176.8.2182026-09-13 → 2026-09-13 · 3 obs
○ 2026-09-13 21:30:18
○ 2026-09-24 07:26:54
●A98.84.224.1112026-09-13 → 2026-09-24 · 3 obs
● 2026-09-13 21:30:18
● 2026-09-24 07:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | - |
| cortexdev.ai | dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net, dns3.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.1
NS records: dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net, dns3.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexdev.ai (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.208.88.157, 98.84.224.111 |
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=jjmpQH0IeTZHuIQ, v=spf1 include:_spf.google.com include:a |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
IP Addresses
cortexdev.ai has two IP addresses: 18.208.88.157 and 98.84.224.111
espacoinyoga.com, thelemontree.es, flexizerobarbershop.com plus two other host names have IP numbers in common with cortexdev.ai.
Name Servers
Four name servers handle the delegation for cortexdev.ai: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
At least some of cortexdev.ai's name servers are shared with other domains, for example taylormpatterson.com, jeffreyfrancandcompany.com, vigorousroots.net and two more.
These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: dns1.p01.nsone.net directs to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net directs to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net directs to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net directs to 198.51.45.65 and 2a00:edc0:6259:7:1::4.
Mail Servers
Five mail servers handle cortexdev.ai: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by cortexdev.ai are shared with other domains: frankly-living.com, brandingmanual.com, jannislerch.com and two others among them.
It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, as well as two others.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 172.253.115.27 and 2607:f8b0:4004:c17::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.