opencookie.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`opencookie.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2f3b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:90dd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.59^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.221^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aleena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2651^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c251^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aleena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2251^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aleena.ns.cloudflare.com`
		A	108.162.194.81^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	162.159.38.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	172.64.34.81^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
NS	`duke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.59, 172.67.144.221
		IPv6 hints	2606:4700:3032::6815:2f3b, 2606:4700:3034::ac43:90dd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`aleena.ns.cloudflare.com`dns@cloudflare.com serial=2414650821

`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

opencookie.dev

opencookie.ai

opencookie.com

opencookie.xyz

opencookie.org

Similar names

cookieopen.xyz

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSaleena.ns.cloudflare.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●NSduke.ns.cloudflare.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●MXeforward1.registrar-servers.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●MXeforward2.registrar-servers.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●MXeforward3.registrar-servers.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●MXeforward4.registrar-servers.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●MXeforward5.registrar-servers.com2026-09-13 → 2026-09-28 · 2 obs

● 2026-09-13 16:10:44
● 2026-09-28 09:03:24

●A104.21.47.592026-09-17 → 2026-09-28 · 3 obs

○ 2026-09-13 16:10:44
● 2026-09-17 00:28:24
● 2026-09-28 09:03:24

●A172.67.144.2212026-09-17 → 2026-09-28 · 3 obs

○ 2026-09-13 16:10:44
● 2026-09-17 00:28:24
● 2026-09-28 09:03:24

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:10:44
○ 2026-09-17 00:28:24
○ 2026-09-28 09:03:24

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:10:44
○ 2026-09-17 00:28:24
○ 2026-09-28 09:03:24

●A2606:4700:3032::6815:2f3b2026-09-17 → 2026-09-28 · 3 obs

○ 2026-09-13 16:10:44
● 2026-09-17 00:28:24
● 2026-09-28 09:03:24

●A2606:4700:3034::ac43:90dd2026-09-17 → 2026-09-28 · 3 obs

○ 2026-09-13 16:10:44
● 2026-09-17 00:28:24
● 2026-09-28 09:03:24

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:10:44
○ 2026-09-17 00:28:24
○ 2026-09-28 09:03:24

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 16:10:44
○ 2026-09-17 00:28:24
○ 2026-09-28 09:03:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
opencookie.dev	aleena.ns.cloudflare.com, duke.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencookie.dev (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.59, 172.67.144.221`
AAAA	2	`2606:4700:3032::6815:2f3b, 2606:4700:3034::ac43:90dd`
NS	2	`aleena.ns.cloudflare.com, duke.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aleena.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

opencookie.dev directs to four IP numbers, which are 104.21.47.59, 172.67.144.221, 2606:4700:3032::6815:2f3b and 2606:4700:3034::ac43:90dd.

Among the host names that share IP numbers with opencookie.dev are ajonfan.site, ns004dns.topsiteler.net, nevesgaminglicense.com and two others.

Name Servers

opencookie.dev has two authoritative name servers — aleena.ns.cloudflare.com and duke.ns.cloudflare.com.

opencookie.dev has the same name server delegation as a number of other domains, such as advex.com.au, devanathdevanath36.workers.dev, betwaysatta1.com and two more.

At least some of opencookie.dev's name servers are shared with other domains, for example guitar-dab-pen.pages.dev, pkjl.mobi, slotforge.app and two more.

These name servers are routinely co-deployed with the name servers abdullah.ns.cloudflare.com, dexter.ns.cloudflare.com, elijah.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

aleena.ns.cloudflare.com points to 108.162.194.81, 162.159.38.81, 172.64.34.81 and 3 other IP addresses.

duke.ns.cloudflare.com points to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

Mail Servers

Five mail servers handle opencookie.dev: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

opencookie.dev shares at least some of its mail servers with other domains — for example wajan4dslot.com, ti-pee.com, kebzaa.life and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.