opensourcecook.com - dns.ninja

`opensourcecook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2e72^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a877^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.114^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.119^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`pearl.ns.cloudflare.com`
		A	2606:4700:50::a29f:268c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pearl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pearl.ns.cloudflare.com`
		A	108.162.194.140^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	162.159.38.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	172.64.34.140^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:66.29.132.73 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.114, 172.67.168.119
		IPv6 hints	2606:4700:3030::6815:2e72, 2606:4700:3034::ac43:a877
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2410626389

`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=1786735029

Subdomains

www.opensourcecook.com

Same first word

opensourcecook.com

DNS History

21 records (9 active, 12 former)

●NSalex.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

○NSns1.gopedro.net2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○NSns2.gopedro.net2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○NSns3.gopedro.net2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○NSns4.gopedro.net2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

●NSpearl.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

○MXalt1.aspmx.l.google.com2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○MXalt2.aspmx.l.google.com2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○MXaspmx.l.google.com2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○MXaspmx2.googlemail.com2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

○MXaspmx3.googlemail.com2015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

●MXmx1-hosting.jellyfish.systems2026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

●MXmx2-hosting.jellyfish.systems2026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

●MXmx3-hosting.jellyfish.systems2026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

●A104.21.46.1142026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

●A172.67.168.1192026-02-18 → 2026-08-14 · 3 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-08-14 19:33:12

●A2606:4700:3030::6815:2e722026-07-17 → 2026-08-14 · 3 obs

○ 2026-05-29 12:15:50
● 2026-07-17 08:33:44
● 2026-08-14 19:33:12

○A2606:4700:3031::ac43:a8772026-02-18 → 2026-05-29 · 5 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-05-29 12:15:50
○ 2026-07-17 08:33:44
○ 2026-08-14 19:33:12

●A2606:4700:3034::ac43:a8772026-07-17 → 2026-08-14 · 3 obs

○ 2026-05-29 12:15:50
● 2026-07-17 08:33:44
● 2026-08-14 19:33:12

○A2606:4700:3037::6815:2e722026-02-18 → 2026-05-29 · 5 obs

○ 2017-03-21 08:41:04
● 2026-02-18 11:36:40
● 2026-05-29 12:15:50
○ 2026-07-17 08:33:44
○ 2026-08-14 19:33:12

○A50.116.58.2182015-07-12 → 2017-03-21 · 4 obs

● 2015-07-12 05:43:58
● 2017-03-21 08:41:04
○ 2026-02-18 11:36:40
○ 2026-08-14 19:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
opensourcecook.com	alex.ns.cloudflare.com, pearl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.100

NS records: alex.ns.cloudflare.com, pearl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourcecook.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.46.114, 172.67.168.119`
AAAA	2	`2606:4700:3030::6815:2e72, 2606:4700:3034::ac43:a877`
NS	2	`alex.ns.cloudflare.com, pearl.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:66.29.132.73 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

opensourcecook.com is the parent zone for www.opensourcecook.com.

IP Addresses

opensourcecook.com resolves to four IP addresses: 104.21.46.114, 172.67.168.119, 2606:4700:3030::6815:2e72 and 2606:4700:3034::ac43:a877.

Among the host names that share IP numbers with opensourcecook.com are www.ppacademy.co.uk, helperstaging.com, krinn.in and two others.

Name Servers

opensourcecook.com uses two name servers for its delegation: alex.ns.cloudflare.com and pearl.ns.cloudflare.com.

opensourcecook.com has the same name server delegation as a number of other domains, such as casino32881com.cfd, apacchrie2024.org, casino53988com.cfd and two more.

opensourcecook.com partially shares its NS delegation with several other domains, including minecraftserverlist.eu, professorbeakers.com, casino-10071.cfd and two others.

These name servers are regularly seen alongside lara.ns.cloudflare.com and nash.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

Hostname alex.ns.cloudflare.com directs to 108.162.193.100, 172.64.33.100 and 173.245.59.100 along with 3 other IP addresses.

Hostname pearl.ns.cloudflare.com directs to 108.162.194.140, 162.159.38.140 and 172.64.34.140 along with 3 other IP addresses.

Mail Servers

opensourcecook.com uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

opensourcecook.com shares at least some of its mail servers with other domains — for example ratujudi123.net, glaxco.space, wishihub.com and two more.

The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.