contextmemory.dev - dns.ninja
contextmemory.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4a29🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c5c1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.41Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.193🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| NS | dave.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.41, 172.67.197.193 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4a29, 2606:4700:3035::ac43:c5c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2416043473 | ||||||
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
contextmemory.ai |
contextmemory.dev |
contextmemory.online |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScass.ns.cloudflare.com2026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
●NSdave.ns.cloudflare.com2026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
●A104.21.74.412026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
●A172.67.197.1932026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
●A2606:4700:3034::6815:4a292026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
●A2606:4700:3035::ac43:c5c12026-09-27 → 2026-09-28 · 2 obs
● 2026-09-28 16:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| contextmemory.dev | cass.ns.cloudflare.com, dave.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.109
NS records: cass.ns.cloudflare.com, dave.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextmemory.dev (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.193, 104.21.74.41 |
| AAAA | 2 | 2606:4700:3034::6815:4a29, 2606:4700:3035::ac43:c5c1 |
| NS | 2 | cass.ns.cloudflare.com, dave.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
contextmemory.dev points to the four IP addresses 104.21.74.41, 172.67.197.193, 2606:4700:3034::6815:4a29 and 2606:4700:3035::ac43:c5c1.
Additional host names — roulette77.com, scspld.com, m-suratbet309.com and two others — share IP numbers with contextmemory.dev.
Name Servers
contextmemory.dev has two authoritative name servers — cass.ns.cloudflare.com and dave.ns.cloudflare.com.
contextmemory.dev shares its name server setup with other domains, including viajescontodoincluido.workers.dev, andrey-cc7.workers.dev, nakopay.com and two others.
The name servers of contextmemory.dev overlap at least partially with those of other domains — among them scanngruff.online, sntwet.pages.dev, 888ddm8.com and two more.
These name servers commonly appear alongside the name servers mimi.ns.cloudflare.com and marissa.ns.cloudflare.com.
Host names with 6 IP numbers:
cass.ns.cloudflare.com points to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.
dave.ns.cloudflare.com points to 108.162.193.109, 172.64.33.109, 173.245.59.109 and 3 other IP addresses.