rocketwin.cz - robtex.com
rocketwin.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:310d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:9e07🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.13Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.7🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlee.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 108.162.194.238🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 162.159.38.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 172.64.34.238🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| NS | santino.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c01🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c301🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2301🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 108.162.195.1🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 162.159.44.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| A | 172.64.35.1🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | santino.ns.cloudflare.com | ||||||
| TXT | google-site-verification=c9GEptI2fxPsmA_OyVSHbZHunaAP79d2MuD-OagqWMI | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.13, 172.67.158.7 | ||||||
| IPv6 hints | 2606:4700:3030::6815:310d, 2606:4700:3030::ac43:9e07 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com | ||||||
| SOA | harlee.ns.cloudflare.comdns@cloudflare.com serial=2401986016 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778528837 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSharlee.ns.cloudflare.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
●NSsantino.ns.cloudflare.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
●A104.21.49.132026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
●A172.67.158.72026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
●A2606:4700:3030::6815:310d2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
●A2606:4700:3030::ac43:9e072026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 20:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| rocketwin.cz | harlee.ns.cloudflare.com, santino.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.1
NS records: harlee.ns.cloudflare.com, santino.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rocketwin.cz (unsigned zone)
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.7, 104.21.49.13 |
| AAAA | 2 | 2606:4700:3030::6815:310d, 2606:4700:3030::ac43:9e07 |
| NS | 2 | harlee.ns.cloudflare.com, santino.ns.cloudflare.com |
| TXT | 1 | google-site-verification=c9GEptI2fxPsmA_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlee.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
rocketwin.cz points to four IP numbers: 2606:4700:3030::6815:310d, 2606:4700:3030::ac43:9e07, 104.21.49.13 and 172.67.158.7.
Other host names, for instance hanmuai.com, antiquefireplacespecialist.co.uk, gxetowrzlnqbf.online, cpcontacts.herbali.com.br and www.symbioticfi.info share IP numbers with rocketwin.cz.
Name Servers
Delegation for rocketwin.cz rests with two name servers, harlee.ns.cloudflare.com and santino.ns.cloudflare.com.
rocketwin.cz uses the same name server setup as other domains, such as londonsocialistparty.org.uk, pigbrig.us, apoezaa.com and generalbionix.com.
rocketwin.cz at least partially shares name servers with other domains, for instance 1951133.com, 1555948.com, 22bahisno1.com, dacyeden.com and professionals.com.eg.
These name servers are often used together with maleah.ns.cloudflare.com, brenna.ns.cloudflare.com, dilbert.ns.cloudflare.com, itzel.ns.cloudflare.com and deb.ns.cloudflare.com.
Host names with six IP numbers: harlee.ns.cloudflare.com points to: 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238. santino.ns.cloudflare.com points to: 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.