`onlineblackjack.rs`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8379^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:a82^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.130^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.121^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
TXT	`google-site-verification=-CY_zyPVndNHveb1SiMvbr5UxnRuGS92JCiYeMhMqMY`
TXT	`google-site-verification=rizpAUVUyD0reRd37EyeTCqEhqrOmsnH2a_BkxhwTu8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.130, 172.67.131.121
		IPv6 hints	2606:4700:3033::ac43:8379, 2606:4700:3035::6815:a82
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2410056908

`rs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.rs` ⭐
	NS	`b.nic.rs`
	NS	`c.nic.rs`
	NS	`f.nic.rs`
	NS	`h.nic.rs`
	NS	`l.nic.rs`
	TXT	`rs zone update: 2026-08-10 16:00:04 +02:00 (EPOCH 1786370404)`
	SOA	`a.nic.rs`hostmaster@nic.rs 2026-08-10 #34

⚠️ On DNS blocklist: gambling

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

●NSlucy.ns.cloudflare.com2026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

●NStony.ns.cloudflare.com2026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

●A104.21.10.1302026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

●A172.67.131.1212026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

●A2606:4700:3033::ac43:83792026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

●A2606:4700:3035::6815:a822026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 22:24:18
● 2026-08-10 14:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
rs	a.nic.rs, c.nic.rs, h.nic.rs, f.nic.rs...	-
onlineblackjack.rs	lucy.ns.cloudflare.com, tony.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.240

NS records: lucy.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlineblackjack.rs (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.121, 104.21.10.130`
AAAA	2	`2606:4700:3035::6815:a82, 2606:4700:3033::ac43:8379`
NS	2	`lucy.ns.cloudflare.com, tony.ns.cloudflare.com`
TXT	2	`google-site-verification=-CY_zyPVndNHveb, google-site-verification=rizpAUVUyD0reRd`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

onlineblackjack.rs resolves to four IP addresses: 104.21.10.130, 172.67.131.121, 2606:4700:3033::ac43:8379 and 2606:4700:3035::6815:a82.

mommy(0x6675636b)ers.com, schrottpreisliste.de, toppens.se plus two other host names have IP numbers in common with onlineblackjack.rs.

Name Servers

DNS delegation for onlineblackjack.rs points to two name servers: lucy.ns.cloudflare.com and tony.ns.cloudflare.com.

The name server configuration of onlineblackjack.rs is shared with other domains, for instance missdv.ru, rezultate.al, tikso.bg and two others.

onlineblackjack.rs shares at least some of its name servers with other domains, including datmusic.xyz, cord-buddy.com, behaelektrik.com and two others.

These name servers are frequently paired with the name servers samara.ns.cloudflare.com and apollo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lucy.ns.cloudflare.com has IP addresses 108.162.192.133, 172.64.32.133 and 173.245.58.133, plus 3 other.

tony.ns.cloudflare.com has IP addresses 108.162.193.240, 172.64.33.240 and 173.245.59.240, plus 3 other.

onlineblackjack.rs - robtex.com