java18.cn - robtex.com
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035236518 | ||||||
rank #8296 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 → 2026-08-29 · 2 obs
● 2026-08-29 08:15:30
●NSns2.julydns.com2026-06-02 → 2026-08-29 · 2 obs
● 2026-08-29 08:15:30
●A173.249.187.1112026-06-02 → 2026-08-29 · 2 obs
● 2026-08-29 08:15:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.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: 994ms | 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 has exactly one IP address — 173.249.187.111.
sunshi-group.cn, fpiyrd.com, kqzvngl.cn plus two other host names have IP numbers in common with java18.cn.
Name Servers
Four name servers handle the delegation for java18.cn: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
java18.cn shares at least some of its name servers with other domains, including jgw.net.cn, bpohr.cn, dangriwaihuipaijia.com and two others.
These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
Both ns1.judns.com and ns2.judns.com resolve to 162.159.27.251 IP addresses each.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.