java.cn.com - dns.ninja
java.cn.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:a308πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2a94πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.42.148Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.163.8πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | meiling.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26feπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2feπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22feπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 108.162.194.254πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 172.64.34.254πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| NS | robert.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 108.162.195.140πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 162.159.44.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 172.64.35.140πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| MX | us2.workspace.org β | ||||||
| A | 162.244.93.82πΊπΈ AS965162.244.93.0/24 Namecrane | ||||||
| PTR | us2.workspace.org | ||||||
| TXT | v=spf1 include:_spf.workspace.org -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.42.148, 172.67.163.8 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a308, 2606:4700:3033::6815:2a94 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com | ||||||
| SOA | meiling.ns.cloudflare.comdns@cloudflare.com serial=2412037497 | ||||||
cn.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.153.56.183πΊπΈ Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000624073 | ||||||
rank #554 in the tld
WOT: SAFE (43/100)
π Tranco rank: #3,367
Same first word
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
βNSmeiling.ns.cloudflare.com2026-09-05 β 2026-09-05 Β· 2 obs
β 2026-09-05 15:44:14
βNSrobert.ns.cloudflare.com2026-09-05 β 2026-09-05 Β· 2 obs
β 2026-09-05 15:44:14
βMXus2.workspace.org2026-09-05 β 2026-09-05 Β· 2 obs
β 2026-09-05 15:44:14
βA104.21.42.1482026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA172.67.163.82026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA188.114.96.02026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA188.114.97.02026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA2606:4700:3030::ac43:a3082026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA2606:4700:3033::6815:2a942026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA2a06:98c1:3120::2026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
βA2a06:98c1:3121::2026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 15:44:10
β 2026-09-05 15:44:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| cn.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| java.cn.com | robert.ns.cloudflare.com, meiling.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.254
NS records: robert.ns.cloudflare.com, meiling.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for java.cn.com (unsigned zone)
β±οΈ Timing
Total: 886ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.8, 104.21.42.148 |
| AAAA | 2 | 2606:4700:3033::6815:2a94, 2606:4700:3030::ac43:a308 |
| NS | 2 | meiling.ns.cloudflare.com, robert.ns.cloudflare.com |
| MX | 1 | us2.workspace.org (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.workspace.org -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meiling.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
java.cn.com resolves to four IP addresses: 104.21.42.148, 172.67.163.8, 2606:4700:3030::ac43:a308 and 2606:4700:3033::6815:2a94.
s2suckhoe.com, hf5cq.sbs, neon54casino-at.eu.com and two other host names share IP numbers with java.cn.com.
Name Servers
The NS records for java.cn.com delegate to meiling.ns.cloudflare.com and robert.ns.cloudflare.com.
java.cn.com uses the same name servers as several other domains β among them roblox-anime-war-tycoon-auto-build-script.pages.dev, pixelhailenger.top, daclock.pages.dev and two more.
java.cn.com has at least partial name server overlap with other domains, such as sunye718.workers.dev, tarottery.com, mavoflow.click and two others.
It is common to find these name servers paired with the name servers vasilii.ns.cloudflare.com, darwin.ns.cloudflare.com, carter.ns.cloudflare.com and theo.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
meiling.ns.cloudflare.com maps to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 additional IP addresses.
robert.ns.cloudflare.com maps to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 additional IP addresses.
Mail Servers
Mail for java.cn.com is handled by a single mail server, us2.workspace.org.
java.cn.com uses an identical mail server configuration to several other domains β among them unity-int.com, gw2tp.com, iteqball.com and two more.
java.cn.com has at least partial mail server overlap with other domains such as stlaure.com, bumpfilms.com, psia-nwtechteam.org and two more.
The mail servers mx1.mxfilter.net, mx2.mxfilter.net, mx3.mxfilter.net and mx4.mxfilter.net are commonly seen alongside these mail servers.
us2.workspace.org resolves to 162.244.93.82 and no other IP number.