memoryrefreshsystem.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`memoryrefreshsystem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:446d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c296^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.150^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`tess.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tess.ns.cloudflare.com`
		A	108.162.192.227^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	172.64.32.227^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	173.245.58.227^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.109, 172.67.194.150
		IPv6 hints	2606:4700:3035::6815:446d, 2606:4700:3035::ac43:c296
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2417078109

`com`

	DNSSEC	⚠️ Not signed
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794003906

Same first word

memoryrefreshsystem.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSajay.ns.cloudflare.com2026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

●NStess.ns.cloudflare.com2026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

●A104.21.68.1092026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

●A172.67.194.1502026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

●A2606:4700:3035::6815:446d2026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

●A2606:4700:3035::ac43:c2962026-10-30 → 2026-11-06 · 2 obs

● 2026-10-30 19:05:02
● 2026-11-06 22:54:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
memoryrefreshsystem.com	ajay.ns.cloudflare.com, tess.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.227

NS records: ajay.ns.cloudflare.com, tess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memoryrefreshsystem.com (unsigned zone)

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.109, 172.67.194.150`
AAAA	2	`2606:4700:3035::ac43:c296, 2606:4700:3035::6815:446d`
NS	2	`ajay.ns.cloudflare.com, tess.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ajay.ns.cloudflare.com, ajay.ns.cloudflare.com, ajay.ns.cloudflare.com...)

Analysis

IP Addresses

memoryrefreshsystem.com points to the four IP addresses 104.21.68.109, 172.67.194.150, 2606:4700:3035::6815:446d and 2606:4700:3035::ac43:c296.

Among the host names that share IP numbers with memoryrefreshsystem.com are xn--dveloppement-personnel-b8b.net, hf03a.com, hydqbp.cn and two others.

Name Servers

memoryrefreshsystem.com uses two name servers for its delegation: ajay.ns.cloudflare.com and tess.ns.cloudflare.com.

memoryrefreshsystem.com has the same name server delegation as a number of other domains, such as brightvitalnotes.com, elevatemanlabs.com, bodymindhabit.com and two more.

At least some of memoryrefreshsystem.com's name servers are shared with other domains, for example craig-conover-birthday20250926.pages.dev, tai789login.com, peridotdentalstudio.com and two more.

These name servers are routinely co-deployed with the name servers melissa.ns.cloudflare.com, abby.ns.cloudflare.com, paityn.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

Hostname ajay.ns.cloudflare.com directs to 108.162.193.56, 172.64.33.56 and 173.245.59.56 along with 3 other IP addresses.

Hostname tess.ns.cloudflare.com directs to 108.162.192.227, 172.64.32.227 and 173.245.58.227 along with 3 other IP addresses.