programfast.cyou - robtex.com
programfast.cyou
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:bf39🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2991🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.145Cloudflare104.21.32.0/20 , 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 | 162.159.38.143Cloudflare162.159.32.0/20 , 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 | 2606:4700:3034::ac43:bf39, 2606:4700:3036::6815:2991 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | jerome.ns.cloudflare.comdns@cloudflare.com serial=2401216666 | ||||||
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.nethostmaster@centralnic.net serial=1775965976 | ||||||
Same first word
programfast.cyou |
DNS History
6 records (6 active, 0 former)
●NSjerome.ns.cloudflare.com2026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
●NSlilith.ns.cloudflare.com2026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
●A104.21.41.1452026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
●A172.67.191.572026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
●A2606:4700:3034::ac43:bf392026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
●A2606:4700:3036::6815:29912026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cyou | a.nic.cyou, c.nic.cyou, d.nic.cyou, b.nic.cyou | 8 records |
| programfast.cyou | jerome.ns.cloudflare.com, lilith.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.181
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: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.145, 172.67.191.57 |
| AAAA | 2 | 2606:4700:3034::ac43:bf39, 2606:4700:3036::6815:2991 |
| 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 (a.nic.cyou, a.nic.cyou, c.nic.cyou...)
Analysis
IP Addresses
Four IP numbers are pointed to by programfast.cyou: 2606:4700:3034::ac43:bf39, 2606:4700:3036::6815:2991, 104.21.41.145 and 172.67.191.57.
other host names including rhinowebsites.co.uk, intertronics.de, qylf.com.cn, sysnic.net and srturneleven.com share IP numbers with programfast.cyou.
Name Servers
programfast.cyou is delegated to two name servers jerome.ns.cloudflare.com and lilith.ns.cloudflare.com.
programfast.cyou uses the same name server configuration as other domains, such as deesonsrestaurant.co.uk.
programfast.cyou at least partially shares name servers with other domains, for instance bestaliproducts.com, sanmangocilento.de, notorium.com.br, knullbilder.com and pinayflicks.com.
these name servers are commonly used alongside adi.ns.cloudflare.com.
Host names with six IP numbers:
Host name jerome.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb5, 2803:f800:50::6ca2:c1b5, 2a06:98c1:50::ac40:21b5, 108.162.193.181, 172.64.33.181 and 173.245.59.181.
Host name lilith.ns.cloudflare.com points to: 2606:4700:50::a29f:268f, 2803:f800:50::6ca2:c28f, 2a06:98c1:50::ac40:228f, 108.162.194.143, 162.159.38.143 and 172.64.34.143.