`firstredirect.cyou`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8371^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:409^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.9^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.113^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.9, 172.67.131.113
		IPv6	2606:4700:3034::ac43:8371, 2606:4700:3036::6815:409
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2397355325

`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=1774514756

Same first word

firstredirect.cyou

DNS History

6 records (6 active, 0 former)

●NShouston.ns.cloudflare.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

●NSvita.ns.cloudflare.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

●A104.21.4.92026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

●A172.67.131.1132026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

●A2606:4700:3034::ac43:83712026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

●A2606:4700:3036::6815:4092026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 20:19:36
● 2026-03-26 08:55:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cyou	a.nic.cyou, d.nic.cyou, c.nic.cyou, b.nic.cyou	8 records
firstredirect.cyou	houston.ns.cloudflare.com, vita.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.238

NS records: houston.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstredirect.cyou (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.113, 104.21.4.9`
AAAA	2	`2606:4700:3036::6815:409, 2606:4700:3034::ac43:8371`
NS	2	`houston.ns.cloudflare.com, vita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`houston.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

firstredirect.cyou maps to four IP numbers: 2606:4700:3034::ac43:8371, 2606:4700:3036::6815:409, 104.21.4.9 and 172.67.131.113.

Other host names such as aitgc.com, zeetaai.com, masjidmalcolmshabazz.com, bbrjcr.com and promi.cz share IPs with firstredirect.cyou.

Name Servers

Two name servers houston.ns.cloudflare.com and vita.ns.cloudflare.com handle the delegation for firstredirect.cyou.

firstredirect.cyou shares the same name server setup as other domains, for example bsrt.de, officinavip.com.br, vialoterias.com.br, cariklbet6.com and openredirect.in.

firstredirect.cyou at least partially shares name servers with other domains, for example uboxcam.com, karaokenew.com, sungardenresort.ro, sundaysco.in and albionincorporated.com.

these name servers are commonly used alongside pearl.ns.cloudflare.com name servers.

Host names with six IP numbers:

houston.ns.cloudflare.com points to 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52.

vita.ns.cloudflare.com points to 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

firstredirect.cyou - robtex.com