perfstack.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`perfstack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5680^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dc2e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.128^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.46^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`sloan.ns.cloudflare.com`
		A	2606:4700:50::a29f:2634^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c234^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sloan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2234^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sloan.ns.cloudflare.com`
		A	108.162.194.52^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
TXT	`google-site-verification=dTuXhLWH70C2zPWxXfwGlaJBBZYgC2eO7E3-zQU31KA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.128, 172.67.220.46
		IPv6 hints	2606:4700:3030::6815:5680, 2606:4700:3035::ac43:dc2e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2412734206

`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.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

perfstack.net

perfstack.com

perfstack.io

perfstack.co

perfstack.dev

Similar names

prefstack.com

prefstack.ca

Previous names

Next names

perftest.dev

perfumaria.dev

perfumion.dev

perfux.dev

perfx.dev

pergamon.dev

pergi.dev

pergolatente.dev

perhaps.dev

perhp.dev

peri-parts.dev

periabyte.dev

perica.dev

perice.dev

pericia.dev

pericope.dev

pericuity.dev

perier.dev

perihelion.dev

perikin.dev

DNS History

10 records (6 active, 4 former)

●NSalec.ns.cloudflare.com2026-08-31 → 2026-09-02 · 2 obs

● 2026-08-31 13:36:06
● 2026-09-02 06:16:40

●NSsloan.ns.cloudflare.com2026-08-31 → 2026-09-02 · 2 obs

● 2026-08-31 13:36:06
● 2026-09-02 06:16:40

●A104.21.86.1282026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-31 13:36:06
● 2026-08-31 19:12:22
● 2026-09-02 06:16:40

●A172.67.220.462026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-31 13:36:06
● 2026-08-31 19:12:22
● 2026-09-02 06:16:40

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 13:36:06
○ 2026-08-31 19:12:22
○ 2026-09-02 06:16:40

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 13:36:06
○ 2026-08-31 19:12:22
○ 2026-09-02 06:16:40

●A2606:4700:3030::6815:56802026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-31 13:36:06
● 2026-08-31 19:12:22
● 2026-09-02 06:16:40

●A2606:4700:3035::ac43:dc2e2026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-31 13:36:06
● 2026-08-31 19:12:22
● 2026-09-02 06:16:40

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 13:36:06
○ 2026-08-31 19:12:22
○ 2026-09-02 06:16:40

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 13:36:06
○ 2026-08-31 19:12:22
○ 2026-09-02 06:16:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
perfstack.dev	alec.ns.cloudflare.com, sloan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.52

NS records: alec.ns.cloudflare.com, sloan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perfstack.dev (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.128, 172.67.220.46`
AAAA	2	`2606:4700:3035::ac43:dc2e, 2606:4700:3030::6815:5680`
NS	2	`alec.ns.cloudflare.com, sloan.ns.cloudflare.com`
TXT	1	`google-site-verification=dTuXhLWH70C2zPW`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

perfstack.dev points to the four IP addresses 104.21.86.128, 172.67.220.46, 2606:4700:3030::6815:5680 and 2606:4700:3035::ac43:dc2e.

Additional host names — i9bet88.icu, thesuperben.com, 58pp777.com and two others — share IP numbers with perfstack.dev.

Name Servers

perfstack.dev uses two name servers for its delegation: alec.ns.cloudflare.com and sloan.ns.cloudflare.com.

perfstack.dev shares its name server setup with other domains, including 2731696026.workers.dev, qkrfne.info, drgranias.pages.dev and two others.

The name servers of perfstack.dev overlap at least partially with those of other domains — among them 9ysafdr.cc, hoobfy.com, sxcution.io.vn and two more.

The name servers crystal.ns.cloudflare.com, kanye.ns.cloudflare.com and trey.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname alec.ns.cloudflare.com directs to 108.162.193.59, 172.64.33.59 and 173.245.59.59 along with 3 other IP addresses.

Hostname sloan.ns.cloudflare.com directs to 108.162.194.52, 162.159.38.52 and 172.64.34.52 along with 3 other IP addresses.