🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contextmemory.app`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1794113712

`app`

	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.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

contextmemory.io

contextmemory.dev

contextmemory.eu

contextmemory.online

contextmemory.app

contextmemory.com

contextmemory.ai

Similar names

memorycontext.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns1.vercel-dns.com2026-11-09 → 2026-11-15 · 2 obs

● 2026-11-09 15:41:58
● 2026-11-15 15:45:10

●NSns2.vercel-dns.com2026-11-09 → 2026-11-15 · 2 obs

● 2026-11-09 15:41:58
● 2026-11-15 15:45:10

●A216.150.1.12026-11-09 → 2026-11-15 · 2 obs

● 2026-11-09 15:41:58
● 2026-11-15 15:45:10

●A216.150.16.1932026-11-09 → 2026-11-15 · 2 obs

● 2026-11-09 15:41:58
● 2026-11-15 15:45:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
contextmemory.app	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextmemory.app (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.65, 216.150.1.129`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

contextmemory.app has two IP addresses: 216.150.1.1 and 216.150.16.193

Two other host names, along with lecrindesjours.store, realitylifelineacademy.com and izzyandmimi.com, also share IP numbers with contextmemory.app.

Name Servers

DNS delegation for contextmemory.app points to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

contextmemory.app shares its NS records with other domains, for example jeuxhexagone.com, visiblechoice.app, bizteamtech.xyz and two others.

Some name servers delegated to contextmemory.app are also used by other domains, notably tensen.id.vn and leon-is.me.

ns1.vercel-dns.com directs to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1. ns2.vercel-dns.com directs to 198.51.45.13 and 2a00:edc0:6259:7:13::2. Each host name carries two IP addresses.

contextmemory.app - robtex.com