programfast.cyou - dns.ninja

`programfast.cyou`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bf39^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2991^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.145^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.57^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerome.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerome.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerome.ns.cloudflare.com`
		A	108.162.193.181^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	172.64.33.181^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	173.245.59.181^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
NS	`lilith.ns.cloudflare.com`
		A	2606:4700:50::a29f:268f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lilith.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lilith.ns.cloudflare.com`
		A	108.162.194.143^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	162.159.38.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	172.64.34.143^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.145, 172.67.191.57
		IPv6 hints	2606:4700:3032::ac43:bf39, 2606:4700:3035::6815:2991
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`jerome.ns.cloudflare.com`dns@cloudflare.com serial=2406749963

`cyou`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cyou`
	NS	`b.nic.cyou`
	NS	`c.nic.cyou`
	NS	`d.nic.cyou`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785376988

Same first word

programfast.cyou

DNS History

8 records (6 active, 2 former)

●NSjerome.ns.cloudflare.com2026-03-03 → 2026-07-30 · 2 obs

● 2026-03-03 21:05:00
● 2026-07-30 02:21:48

●NSlilith.ns.cloudflare.com2026-03-03 → 2026-07-30 · 2 obs

● 2026-03-03 21:05:00
● 2026-07-30 02:21:48

●A104.21.41.1452026-03-03 → 2026-07-30 · 2 obs

● 2026-03-03 21:05:00
● 2026-07-30 02:21:48

●A172.67.191.572026-03-03 → 2026-07-30 · 2 obs

● 2026-03-03 21:05:00
● 2026-07-30 02:21:48

●A2606:4700:3032::ac43:bf392026-07-08 → 2026-07-30 · 3 obs

○ 2026-03-03 21:05:00
● 2026-07-08 20:05:14
● 2026-07-30 02:21:48

○A2606:4700:3034::ac43:bf392026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 21:05:00
○ 2026-07-08 20:05:14
○ 2026-07-30 02:21:48

●A2606:4700:3035::6815:29912026-07-08 → 2026-07-30 · 3 obs

○ 2026-03-03 21:05:00
● 2026-07-08 20:05:14
● 2026-07-30 02:21:48

○A2606:4700:3036::6815:29912026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 21:05:00
○ 2026-07-08 20:05:14
○ 2026-07-30 02:21:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cyou	a.nic.cyou, c.nic.cyou, b.nic.cyou, d.nic.cyou	8 records
programfast.cyou	jerome.ns.cloudflare.com, lilith.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.143

NS records: jerome.ns.cloudflare.com, lilith.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programfast.cyou (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.145, 172.67.191.57`
AAAA	2	`2606:4700:3035::6815:2991, 2606:4700:3032::ac43:bf39`
NS	2	`jerome.ns.cloudflare.com, lilith.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerome.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.cyou, c.nic.cyou, b.nic.cyou...)

Analysis

IP Addresses

programfast.cyou directs to four IP numbers, which are 104.21.41.145, 172.67.191.57, 2606:4700:3032::ac43:bf39 and 2606:4700:3035::6815:2991.

Additional host names — tubiba.com, eastcoastpullersllc.com, rhinowebsites.co.uk and two others — share IP numbers with programfast.cyou.

Name Servers

programfast.cyou uses two name servers for its delegation: jerome.ns.cloudflare.com and lilith.ns.cloudflare.com.

programfast.cyou is delegated to the same name servers as russo-lebensmittel.ch, namkhoahiemmuon.vn, lecodex.pages.dev and deesonsrestaurant.co.uk, for example.

There is at least partial name server overlap between programfast.cyou and other domains — bestaliproducts.com, sanmangocilento.de, bglyun.cn and two more among them.

These name servers are routinely deployed together with the name servers michelle.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname jerome.ns.cloudflare.com directs to 108.162.193.181, 172.64.33.181 and 173.245.59.181 along with 3 other IP addresses.

Hostname lilith.ns.cloudflare.com directs to 108.162.194.143, 162.159.38.143 and 172.64.34.143 along with 3 other IP addresses.