blackjack-on.com - robtex.com
blackjack-on.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4426🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ba51🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.38Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.81🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | graham.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| A | 173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | graham.ns.cloudflare.com | ||||||
| NS | itzel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.38, 172.67.186.81 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4426, 2606:4700:3035::ac43:ba51 | ||||||
| SOA | graham.ns.cloudflare.comdns@cloudflare.com serial=2403238113 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778625971 | ||||||
Same first word
blackjack-on.com |
DNS History
6 records (6 active, 0 former)
●NSgraham.ns.cloudflare.com2026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
●NSitzel.ns.cloudflare.com2026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
●A104.21.68.382026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
●A172.67.186.812026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
●A2606:4700:3032::6815:44262026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
●A2606:4700:3035::ac43:ba512026-04-17 → 2026-05-12 · 2 obs
● 2026-05-12 23:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| blackjack-on.com | graham.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.171
NS records: graham.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackjack-on.com (unsigned zone)
⏱️ Timing
Total: 2735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.38, 172.67.186.81 |
| AAAA | 2 | 2606:4700:3032::6815:4426, 2606:4700:3035::ac43:ba51 |
| NS | 2 | graham.ns.cloudflare.com, itzel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | graham.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (graham.ns.cloudflare.com, graham.ns.cloudflare.com, graham.ns.cloudflare.com...)
Analysis
IP Addresses
blackjack-on.com resolves to four IPs: 2606:4700:3032::6815:4426, 2606:4700:3035::ac43:ba51, 104.21.68.38 and 172.67.186.81.
Other host names such as weloveunix.com, itrov.com, bfd.cash, mail.rhondabritten.com and www.segerbob.com share IP numbers with blackjack-on.com.
Name Servers
blackjack-on.com is delegated to two name servers: graham.ns.cloudflare.com and itzel.ns.cloudflare.com.
blackjack-on.com uses the same name server setup as other domains, including eenzakelijkewebsite.nl, mosterdsaus.nl, habitjudo.com, webspeciaal.com and 22bet-ar.com.
At least part of the name servers for blackjack-on.com are shared with other domains, for instance opspixel.com, bybit.beer, fsiwi.com, sunnymeadows.org and infinity88bet.events.
These name servers are commonly used with june.ns.cloudflare.com, ed.ns.cloudflare.com, santino.ns.cloudflare.com and tani.ns.cloudflare.com.
Host names with six IP numbers:
graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.
itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.