🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`memoryperformanceclass.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2154^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a080^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.84^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.128^{Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
NS	`tegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.84, 172.67.160.128
		IPv6 hints	2606:4700:3036::6815:2154, 2606:4700:3037::ac43:a080
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2415418506

`com`

	DNSSEC	🔒 Signed (DS record present)
	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=1791406814

Same first word

memoryperformanceclass.com

DNS History

6 records (6 active, 0 former)

●NSduke.ns.cloudflare.com2026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

●NStegan.ns.cloudflare.com2026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

●A104.21.33.842026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

●A172.67.160.1282026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

●A2606:4700:3036::6815:21542026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

●A2606:4700:3037::ac43:a0802026-09-23 → 2026-10-07 · 2 obs

● 2026-09-23 01:57:36
● 2026-10-07 21:26:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
memoryperformanceclass.com	duke.ns.cloudflare.com, tegan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.226

NS records: duke.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memoryperformanceclass.com (unsigned zone)

⏱️ Timing

Total: 1266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.84, 172.67.160.128`
AAAA	2	`2606:4700:3036::6815:2154, 2606:4700:3037::ac43:a080`
NS	2	`duke.ns.cloudflare.com, tegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

memoryperformanceclass.com has four IP addresses: 104.21.33.84, 172.67.160.128, 2606:4700:3036::6815:2154 and 2606:4700:3037::ac43:a080.

Name Servers

memoryperformanceclass.com is delegated to two name servers: duke.ns.cloudflare.com and tegan.ns.cloudflare.com.

memoryperformanceclass.com - robtex.com