memocortex.org - robtex.com
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=165, 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=1784426830 | ||||||
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 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
●NSkeaton.ns.cloudflare.com2026-06-28 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
●A104.21.48.282026-06-28 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
●A172.67.176.362026-06-28 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
●A2606:4700:3033::6815:301c2026-06-28 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
●A2606:4700:3036::ac43:b0242026-06-28 → 2026-07-19 · 2 obs
● 2026-07-19 02:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| memocortex.org | arushi.ns.cloudflare.com, keaton.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.61
NS records: arushi.ns.cloudflare.com, keaton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for memocortex.org (unsigned zone)
⏱️ Timing
Total: 805ms | 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
The domain www.memocortex.org falls under the parent memocortex.org.
IP Addresses
memocortex.org points to the four IP addresses 104.21.48.28, 172.67.176.36, 2606:4700:3033::6815:301c and 2606:4700:3036::ac43:b024.
Additional host names — pdqri.com, fidelityinvalid.com, www.mo165.com and two others — 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 name server setup with other domains, including sweetvitalrelief.net, torchfat.org, bctraducciones.org and two others.
At least some of memocortex.org's name servers are shared with other domains, for example congreso-edificios-energia-casi-nula.es, tjlhyy.com, tuper.com.br and two more.
These name servers tend to be deployed in combination with the name servers eoin.ns.cloudflare.com and kelly.ns.cloudflare.com.
Host names with 6 IP numbers:
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.