java303free.com - dns.ninja
java303free.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:4815πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:adc4πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.173.196πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rob.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b8cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| NS | teagan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26aeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2aeπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22aeπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 108.162.194.174πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 172.64.34.174πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.21, 172.67.173.196 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4815, 2606:4700:3034::ac43:adc4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | rob.ns.cloudflare.comdns@cloudflare.com serial=2412578924 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1787665846 | ||||||
Same first word
java303free.com |
Previous names
java2online.com |
java2practice.com |
java2python.com |
java2runtime.com |
java2s.com |
java2script.com |
java2share.com |
java2uml.com |
java2x.com |
java3.com |
java30.com |
java300.com |
java301.com |
java303bca.com |
java303c.com |
Next names
DNS History
10 records (6 active, 4 former)
βNSrob.ns.cloudflare.com2026-08-24 β 2026-08-25 Β· 2 obs
β 2026-08-25 14:01:24
βNSteagan.ns.cloudflare.com2026-08-24 β 2026-08-25 Β· 2 obs
β 2026-08-25 14:01:24
βA104.21.72.212026-08-25 β 2026-08-25 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA172.67.173.1962026-08-25 β 2026-08-25 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA188.114.96.02026-08-24 β 2026-08-24 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA188.114.97.02026-08-24 β 2026-08-24 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA2606:4700:3030::6815:48152026-08-25 β 2026-08-25 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA2606:4700:3034::ac43:adc42026-08-25 β 2026-08-25 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA2a06:98c1:3120::2026-08-24 β 2026-08-24 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
βA2a06:98c1:3121::2026-08-24 β 2026-08-24 Β· 3 obs
β 2026-08-25 07:00:40
β 2026-08-25 14:01:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| java303free.com | rob.ns.cloudflare.com, teagan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.174
NS records: rob.ns.cloudflare.com, teagan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for java303free.com (unsigned zone)
β±οΈ Timing
Total: 190ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.196, 104.21.72.21 |
| AAAA | 2 | 2606:4700:3034::ac43:adc4, 2606:4700:3030::6815:4815 |
| NS | 2 | rob.ns.cloudflare.com, teagan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rob.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rob.ns.cloudflare.com, rob.ns.cloudflare.com, rob.ns.cloudflare.com...)
Analysis
IP Addresses
java303free.com points to the four IP addresses 104.21.72.21, 172.67.173.196, 2606:4700:3030::6815:4815 and 2606:4700:3034::ac43:adc4.
Additional host names β sakahayang.my.id, 13winn.ac, openai.curve.to and two others β share IP numbers with java303free.com.
Name Servers
DNS delegation for java303free.com points to two name servers: rob.ns.cloudflare.com and teagan.ns.cloudflare.com.
java303free.com shares its name server setup with other domains, including newslinkfy.net, firstlooksagency.com, ligadewa2g.com and two others.
The name servers of java303free.com overlap at least partially with those of other domains β among them zyronethvector.de, 1red-casino-nz.com, freeforeigndatingsites.com and two more.
These name servers commonly appear alongside the name servers gerardo.ns.cloudflare.com and beth.ns.cloudflare.com.
Host names with 6 IP numbers:
rob.ns.cloudflare.com has IP addresses 108.162.193.140, 172.64.33.140 and 173.245.59.140, plus 3 other.
teagan.ns.cloudflare.com has IP addresses 108.162.194.174, 162.159.38.174 and 172.64.34.174, plus 3 other.