java18.cn - dns.ninja
java18.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.187.111🇺🇸 BETTER-HK173.249.187.0/24 client's prefix | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775037583 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035230358 | ||||||
rank #7763 in the tld
Same first word
Previous names
jaur.cn |
jaus.cn |
jauu.cn |
jauuu.cn |
jauuw.cn |
jauv.cn |
jauyc.cn |
jauyl.cn |
jav.cn |
jav101.cn |
java-bj.cn |
java-sh.cn |
java119.cn |
java123.cn |
Next names
java1981.cn |
java2s.cn |
java3.cn |
java666.cn |
java8.cn |
java9.cn |
java996.cn |
javaa.cn |
javaai.cn |
javaapi.cn |
javaba.cn |
javabank.cn |
javabean.cn |
javabetter.cn |
javabike.cn |
javabiz.cn |
javablog.cn |
javabo.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-06-02 → 2026-08-27 · 2 obs
● 2026-08-27 16:53:48
●NSns2.julydns.com2026-06-02 → 2026-08-27 · 2 obs
● 2026-08-27 16:53:48
●A173.249.187.1112026-06-02 → 2026-08-27 · 2 obs
● 2026-08-27 16:53:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| java18.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java18.cn (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.187.111 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
java18.cn points to a single IP number: 173.249.187.111.
Additional host names — plusfour.cn, sunshi-group.cn, fpiyrd.com and two others — share IP numbers with java18.cn.
Name Servers
java18.cn has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
java18.cn partially shares its NS delegation with several other domains, including jgw.net.cn, bpohr.cn, dangriwaihuipaijia.com and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.
ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.