spinhub.cz - robtex.com

spinhub.cz

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:aba3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:47d0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.208Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.163🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSraquel.ns.cloudflare.com
A2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraquel.ns.cloudflare.com
A2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraquel.ns.cloudflare.com
A108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
NSterin.ns.cloudflare.com
A2606:4700:58::adf5:3bec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A2803:f800:50::6ca2:c1ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRterin.ns.cloudflare.com
A2a06:98c1:50::ac40:21ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRterin.ns.cloudflare.com
A108.162.193.236🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A172.64.33.236🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
A173.245.59.236🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.208, 172.67.171.163
IPv6 hints2606:4700:3032::ac43:aba3, 2606:4700:3033::6815:47d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOAraquel.ns.cloudflare.comdns@cloudflare.com serial=2406638223

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1783228640

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSraquel.ns.cloudflare.comterin.ns.cloudflare.comA104.21.71.208172.67.171.1632606:4700:3032::ac43:aba32606:4700:3033::6815:47d0
NSraquel.ns.cloudflare.com2026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46
NSterin.ns.cloudflare.com2026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46
A104.21.71.2082026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46
A172.67.171.1632026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46
A2606:4700:3032::ac43:aba32026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46
A2606:4700:3033::6815:47d02026-06-13 → 2026-07-05 · 2 obs
● 2026-06-13 08:12:50
● 2026-07-05 06:09:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
spinhub.czterin.ns.cloudflare.com, raquel.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.236

NS records: terin.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spinhub.cz (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.163, 104.21.71.208
AAAA22606:4700:3032::ac43:aba3, 2606:4700:3033::6815:47d0
NS2raquel.ns.cloudflare.com, terin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1raquel.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

spinhub.cz points to the four IP addresses 104.21.71.208, 172.67.171.163, 2606:4700:3032::ac43:aba3 and 2606:4700:3033::6815:47d0.

Additional host names — 2ee804349e26.sati.tv, edinburghtalk.com, www.mentescuriosas.net.cdn.cloudflare.net and two others — share IP numbers with spinhub.cz.

Name Servers

The NS records for spinhub.cz delegate to raquel.ns.cloudflare.com and terin.ns.cloudflare.com.

spinhub.cz shares its name server setup with other domains, including annelarson.com, sweetbonanzademo.at, gabanbbs.info and two others.

There is at least partial name server overlap between spinhub.cz and other domains — egina.com, onyxmax.co.uk, solalook.com and two more among them.

These name servers frequently co-occur with the name servers cory.ns.cloudflare.com and quinton.ns.cloudflare.com.

Host names with 6 IP numbers:

raquel.ns.cloudflare.com maps to 108.162.194.210, 162.159.38.210, 172.64.34.210 and 3 additional IP addresses.

terin.ns.cloudflare.com maps to 108.162.193.236, 172.64.33.236, 173.245.59.236 and 3 additional IP addresses.