cortexpos.dev - dns.ninja
cortexpos.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.cortexpos.dev ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2025-07-16 #3 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
cortexpos.dev |
Similar names
Previous names
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DNS History
5 records (5 active, 0 former)
●NSns1.openprovider.nl2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 18:38:40
●NSns2.openprovider.be2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 18:38:40
●NSns3.openprovider.eu2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 18:38:40
●MXmail.cortexpos.dev2026-08-30 → 2026-09-04 · 6 obs
○ 2026-09-03 09:16:28
● 2026-09-03 15:21:48
○ 2026-09-04 07:55:36
● 2026-09-04 10:45:24
● 2026-09-04 18:38:40
●A127.0.0.12026-08-30 → 2026-09-04 · 6 obs
○ 2026-09-03 09:16:28
● 2026-09-03 15:21:48
○ 2026-09-04 07:55:36
● 2026-09-04 10:45:24
● 2026-09-04 18:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cortexpos.dev | ns3.openprovider.eu, ns2.openprovider.be, ns1.openprovider.nl | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns3.openprovider.eu, ns2.openprovider.be, ns1.openprovider.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 3 | ns3.openprovider.eu, ns2.openprovider.be... |
| MX | 1 | mail.cortexpos.dev (pri: 10) |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
cortexpos.dev resolves to just one IP address, 127.0.0.1.
Two other host names, along with schindlermedical.com, mailgate.wels.net and emojery.com, also share IP numbers with cortexpos.dev.
Name Servers
cortexpos.dev has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
The name servers of cortexpos.dev overlap at least partially with those of other domains — among them demaatopderaad.nl, mediaworqs.be, whispersnewage.com and two more.
Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
The sole mail server for cortexpos.dev is mail.cortexpos.dev.