javaapps.cz - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

javaapps.cz

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c7da🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5a68🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.104Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.218🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSishaan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRishaan.ns.cloudflare.com
A2803:f800:50::6ca2:c3d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRishaan.ns.cloudflare.com
A2a06:98c1:50::ac40:23d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRishaan.ns.cloudflare.com
A108.162.195.213🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRishaan.ns.cloudflare.com
A162.159.44.213Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRishaan.ns.cloudflare.com
A172.64.35.213🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRishaan.ns.cloudflare.com
NSnataly.ns.cloudflare.com
A2606:4700:50::a29f:2665🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A2803:f800:50::6ca2:c265🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnataly.ns.cloudflare.com
A2a06:98c1:50::ac40:2265🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnataly.ns.cloudflare.com
A108.162.194.101🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A162.159.38.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A172.64.34.101🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.104, 172.67.199.218
IPv6 hints2606:4700:3033::ac43:c7da, 2606:4700:3037::6815:5a68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOAishaan.ns.cloudflare.comdns@cloudflare.com serial=2413439603

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=1790745447

Same first word

javaapps.net
javaapps.cz
javaapps.xyz

Similar names

appsjava.com

Previous names

jav-topinstal.cz
java-chat.cz
java-developer.cz
java-developers.cz
java-development.cz
java-hosting-365.cz
java-hry-ke-stazeni-zdarma.cz
java-hry-mobil.cz
java-hry.cz
java-service.cz
java-skoleni.cz
java-training.cz
java-vyvoj.cz
java-vyvojar.cz
java.cz
java365.cz
javaanes.cz

Next names

javab.cz
javacardesign.cz
javad.cz
javadays.cz
javadev.cz
javadevelopers.cz
javadevelopment.cz
javaee.cz
javageek.cz
javahosting.cz
javahosting365.cz
javahry.cz
javait.cz
javajka.cz
javamachinery.cz
javamachr.cz
javamia.cz
javamtoprodam.cz
javan.cz
javanabytek.cz

DNS History

12 records (6 active, 6 former)

NSishaan.ns.cloudflare.comnataly.ns.cloudflare.comA104.21.90.104172.67.199.2182606:4700:3033::ac43:c7da2606:4700:3037::6815:5a68188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSishaan.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs
● 2026-09-08 14:05:12
● 2026-09-30 05:22:48
●NSnataly.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs
● 2026-09-08 14:05:12
● 2026-09-30 05:22:48
●A104.21.90.1042026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-20 00:16:54
● 2026-09-30 05:22:44
● 2026-09-30 05:22:48
●A172.67.199.2182026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-20 00:16:54
● 2026-09-30 05:22:44
● 2026-09-30 05:22:48
○A188.114.96.02026-09-20 → 2026-09-20 · 4 obs
○ 2026-09-08 14:05:12
● 2026-09-20 00:16:54
○ 2026-09-30 05:22:44
○ 2026-09-30 05:22:48
○A188.114.96.42026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 14:05:12
○ 2026-09-20 00:16:54
○ 2026-09-30 05:22:48
○A188.114.97.02026-09-20 → 2026-09-20 · 4 obs
○ 2026-09-08 14:05:12
● 2026-09-20 00:16:54
○ 2026-09-30 05:22:44
○ 2026-09-30 05:22:48
○A188.114.97.42026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 14:05:12
○ 2026-09-20 00:16:54
○ 2026-09-30 05:22:48
●A2606:4700:3033::ac43:c7da2026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-20 00:16:54
● 2026-09-30 05:22:44
● 2026-09-30 05:22:48
●A2606:4700:3037::6815:5a682026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-20 00:16:54
● 2026-09-30 05:22:44
● 2026-09-30 05:22:48
○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 14:05:12
○ 2026-09-30 05:22:44
○ 2026-09-30 05:22:48
○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 14:05:12
○ 2026-09-30 05:22:44
○ 2026-09-30 05:22:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
javaapps.czishaan.ns.cloudflare.com, nataly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.213

NS records: ishaan.ns.cloudflare.com, nataly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javaapps.cz (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.218, 104.21.90.104
AAAA22606:4700:3033::ac43:c7da, 2606:4700:3037::6815:5a68
NS2ishaan.ns.cloudflare.com, nataly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ishaan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

javaapps.cz directs to four IP numbers, which are 104.21.90.104, 172.67.199.218, 2606:4700:3033::ac43:c7da and 2606:4700:3037::6815:5a68.

Additional host names — alironfitness.com, chakrellspyx.world, colyersoft.com and two others — share IP numbers with javaapps.cz.

Name Servers

The NS records for javaapps.cz delegate to ishaan.ns.cloudflare.com and nataly.ns.cloudflare.com.

javaapps.cz shares its name server setup with other domains, including 277738268.xyz, tinl11.pages.dev, nguvan.pages.dev and two others.

At least some of javaapps.cz's name servers are shared with other domains, for example lotogel.org, hamed-sua.workers.dev, hetmooistecontact.nl and two more.

These name servers tend to be deployed in combination with the name servers damiete.ns.cloudflare.com and mario.ns.cloudflare.com.

Host names with 6 IP numbers:

ishaan.ns.cloudflare.com maps to 108.162.195.213, 162.159.44.213, 172.64.35.213 and 3 additional IP addresses.

nataly.ns.cloudflare.com maps to 108.162.194.101, 162.159.38.101, 172.64.34.101 and 3 additional IP addresses.