memocortex.org - dns.ninja
memocortex.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:301c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b024🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.28Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.36🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arushi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 108.162.194.61🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 172.64.34.61🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| NS | keaton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.48.28, 172.67.176.36 | ||||||
| IPv6 hints | 2606:4700:3033::6815:301c, 2606:4700:3036::ac43:b024 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com | ||||||
| SOA | arushi.ns.cloudflare.comdns@cloudflare.com serial=2408116175 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782803144 | ||||||
Subdomains
www.memocortex.org |
Same first word
memocortex.net |
memocortex.org |
memocortex.com |
DNS History
6 records (6 active, 0 former)
●NSarushi.ns.cloudflare.com2026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
●NSkeaton.ns.cloudflare.com2026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
●A104.21.48.282026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
●A172.67.176.362026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
●A2606:4700:3033::6815:301c2026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
●A2606:4700:3036::ac43:b0242026-06-28 → 2026-06-30 · 2 obs
● 2026-06-30 07:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| memocortex.org | keaton.ns.cloudflare.com, arushi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.61
NS records: keaton.ns.cloudflare.com, arushi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for memocortex.org (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.36, 104.21.48.28 |
| AAAA | 2 | 2606:4700:3033::6815:301c, 2606:4700:3036::ac43:b024 |
| NS | 2 | arushi.ns.cloudflare.com, keaton.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arushi.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
www.memocortex.org is delegated beneath memocortex.org.
IP Addresses
memocortex.org directs to four IP numbers, which are 104.21.48.28, 172.67.176.36, 2606:4700:3033::6815:301c and 2606:4700:3036::ac43:b024.
Two other host names, along with pdqri.com, fidelityinvalid.com and www.mo165.com, also share IP numbers with memocortex.org.
Name Servers
Two name servers handle the delegation for memocortex.org: arushi.ns.cloudflare.com and keaton.ns.cloudflare.com.
memocortex.org shares its NS records with other domains, for example sweetvitalrelief.net, bctraducciones.org, jointmend.co and two others.
There is at least partial name server overlap between memocortex.org and other domains — congreso-edificios-energia-casi-nula.es, tjlhyy.com, tuper.com.br and two more among them.
The name servers kelly.ns.cloudflare.com, eoin.ns.cloudflare.com and darwin.ns.cloudflare.com are often found in combination with these name servers.
DNS names with 6 IP addresses:
arushi.ns.cloudflare.com resolves to 108.162.194.61, 162.159.38.61 and 172.64.34.61 among others, with 3 other IP addresses in total.
keaton.ns.cloudflare.com resolves to 108.162.195.181, 162.159.44.181 and 172.64.35.181 among others, with 3 other IP addresses in total.