`roulettesystems.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:df0b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3b69^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.105^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.11^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
NS	`leonidas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.105, 172.67.223.11
		IPv6 hints	2606:4700:3034::ac43:df0b, 2606:4700:3036::6815:3b69
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`emily.ns.cloudflare.com`dns@cloudflare.com serial=2410042948

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759714757

Previously MX for

roulettesystems.co

Same first word

roulettesystems.co

DNS History

10 records (6 active, 4 former)

●NSemily.ns.cloudflare.com2026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

●NSleonidas.ns.cloudflare.com2026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

○NSns1.7cloudcomputing.com2015-08-11 → 2017-04-20 · 4 obs

● 2015-08-11 13:13:00
● 2017-04-20 18:34:30
○ 2026-07-10 03:50:44
○ 2026-07-24 07:09:36

○NSns2.7cloudcomputing.com2015-08-11 → 2017-04-20 · 4 obs

● 2015-08-11 13:13:00
● 2017-04-20 18:34:30
○ 2026-07-10 03:50:44
○ 2026-07-24 07:09:36

○MXroulettesystems.co2015-08-11 → 2017-04-20 · 4 obs

● 2015-08-11 13:13:00
● 2017-04-20 18:34:30
○ 2026-07-10 03:50:44
○ 2026-07-24 07:09:36

●A104.21.59.1052026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

○A129.121.100.812015-08-11 → 2017-04-20 · 4 obs

● 2015-08-11 13:13:00
● 2017-04-20 18:34:30
○ 2026-07-10 03:50:44
○ 2026-07-24 07:09:36

●A172.67.223.112026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

●A2606:4700:3034::ac43:df0b2026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

●A2606:4700:3036::6815:3b692026-07-10 → 2026-07-24 · 3 obs

○ 2017-04-20 18:34:30
● 2026-07-10 03:50:44
● 2026-07-24 07:09:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
roulettesystems.co	leonidas.ns.cloudflare.com, emily.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.101

NS records: leonidas.ns.cloudflare.com, emily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roulettesystems.co (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.11, 104.21.59.105`
AAAA	2	`2606:4700:3034::ac43:df0b, 2606:4700:3036::6815:3b69`
NS	2	`emily.ns.cloudflare.com, leonidas.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emily.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

roulettesystems.co points to the four IP addresses 104.21.59.105, 172.67.223.11, 2606:4700:3034::ac43:df0b and 2606:4700:3036::6815:3b69.

Among the host names that share IP numbers with roulettesystems.co are gosound.me, mountainmusicproject.com, samfordcreations.com and two others.

Name Servers

roulettesystems.co has two authoritative name servers — emily.ns.cloudflare.com and leonidas.ns.cloudflare.com.

roulettesystems.co has the same name server delegation as a number of other domains, such as sunshineandmunchkins.com, brian70.tw, womata.ng and two more.

The name servers of roulettesystems.co overlap at least partially with those of other domains — among them vantagedigital.co, shopjaydee.com, ayosewamobil.com and two more.

These name servers commonly appear alongside the name servers tricia.ns.cloudflare.com and rafe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

emily.ns.cloudflare.com points to 108.162.192.155, 172.64.32.155, 173.245.58.155 and 3 other IP addresses.

leonidas.ns.cloudflare.com points to 108.162.195.101, 162.159.44.101, 172.64.35.101 and 3 other IP addresses.

roulettesystems.co - robtex.com