cortexnotes.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

cortexnotes.app

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
PTRlovable-app-cd-1-4.p.l5e.io
NSns1.dns-parking.com
A2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dns-parking.com
NSns2.dns-parking.com
A2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dns-parking.com
TXTgoogle-site-verification=dCK6mVgkoIjrfKp4Swp6yvwuOcLwm88yDrvDa8jEa_g
SOAns1.dns-parking.comdns@hostinger.com 2026-09-10 #1

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

NSns1.dns-parking.comns2.dns-parking.comA185.158.133.1
NSns1.dns-parking.com2026-09-08 → 2026-09-18 · 2 obs
● 2026-09-08 05:17:16
● 2026-09-18 09:09:34
NSns2.dns-parking.com2026-09-08 → 2026-09-18 · 2 obs
● 2026-09-08 05:17:16
● 2026-09-18 09:09:34
A185.158.133.12026-09-08 → 2026-09-18 · 2 obs
● 2026-09-08 05:17:16
● 2026-09-18 09:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
cortexnotes.appns1.dns-parking.com, ns2.dns-parking.com-

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

TypeCountSample Data
A1185.158.133.1
NS2ns2.dns-parking.com, ns1.dns-parking.com
TXT1google-site-verification=dCK6mVgkoIjrfKp
SOA1ns1.dns-parking.com dns.hostinger.com

Analysis

IP Addresses

cortexnotes.app has exactly one IP address — 185.158.133.1.

silveradotechnology.com, afanasov.ro, fastconcepts.com plus two other host names have IP numbers in common with cortexnotes.app.

Name Servers

cortexnotes.app uses two name servers for its delegation: ns1.dns-parking.com and ns2.dns-parking.com.

The two host names ns1.dns-parking.com and ns2.dns-parking.com each have a pair of IP addresses: ns1.dns-parking.com has 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com has 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.