java5.com.cn - dns.ninja
java5.com.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:40d0πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9bd6πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.208Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.214πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | olga.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a89πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| NS | rex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 108.162.195.13πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 172.64.35.13πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.208, 172.67.155.214 | ||||||
| IPv6 hints | 2606:4700:3033::6815:40d0, 2606:4700:3034::ac43:9bd6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com | ||||||
| SOA | olga.ns.cloudflare.comdns@cloudflare.com serial=2417264929 | ||||||
com.cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β β οΈ Not in parent delegation | ||||||
| NS | b.dns.cn β οΈ Not in parent delegation | ||||||
| NS | c.dns.cn β οΈ Not in parent delegation | ||||||
| NS | cns.cernet.net β οΈ Not in parent delegation | ||||||
| NS | d.dns.cn β οΈ Not in parent delegation | ||||||
| NS | e.dns.cn β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030891122 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSolga.ns.cloudflare.com2026-10-12 β 2026-10-17 Β· 2 obs
β 2026-10-17 08:56:26
βNSrex.ns.cloudflare.com2026-10-12 β 2026-10-17 Β· 2 obs
β 2026-10-17 08:56:26
βA104.21.64.2082026-10-14 β 2026-10-17 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA172.67.155.2142026-10-14 β 2026-10-17 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA188.114.96.02026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA188.114.97.02026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA2606:4700:3033::6815:40d02026-10-14 β 2026-10-17 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA2606:4700:3034::ac43:9bd62026-10-14 β 2026-10-17 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA2a06:98c1:3120::2026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
βA2a06:98c1:3121::2026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-14 19:54:42
β 2026-10-17 08:56:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| java5.com.cn | rex.ns.cloudflare.com, olga.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.13
NS records: rex.ns.cloudflare.com, olga.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for java5.com.cn (unsigned zone)
β±οΈ Timing
Total: 1095ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.208, 172.67.155.214 |
| AAAA | 2 | 2606:4700:3034::ac43:9bd6, 2606:4700:3033::6815:40d0 |
| NS | 2 | olga.ns.cloudflare.com, rex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | olga.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
java5.com.cn has four IP addresses: 104.21.64.208, 172.67.155.214, 2606:4700:3033::6815:40d0 and 2606:4700:3034::ac43:9bd6.
Two other host names, along with www.scitechcarpetcleaning.com, kayabukinosato.in.net and innovationdigitalgroup.info, also share IP numbers with java5.com.cn.
Name Servers
The NS records for java5.com.cn delegate to olga.ns.cloudflare.com and rex.ns.cloudflare.com.
java5.com.cn shares its NS records with other domains, for example help-legor-update.pages.dev, xjds.net.cn, seharkhanawan.workers.dev and two others.
java5.com.cn has at least partial name server overlap with other domains, such as yacik.org, quantum-stationx.pages.dev, nacionalizando.com and two others.
It is common to see these name servers used together with name servers heather.ns.cloudflare.com and phoenix.ns.cloudflare.com.
DNS names with 6 IP addresses:
olga.ns.cloudflare.com maps to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 additional IP addresses.
rex.ns.cloudflare.com maps to 108.162.195.13, 162.159.44.13, 172.64.35.13 and 3 additional IP addresses.