jxca.org.cn - robtex.com
jxca.org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.55.120.143🇨🇳 CHINANET-BACKBONE59.52.0.0/14 China Telecom Network | ||||||
| NS | ns.jxca.org.cn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.87.20.2🇨🇳 CHINANET-BACKBONE218.87.0.0/16 China Telecom Network | ||||||
| NS | dns.jiangxi.gov.cn ⚠️ Not in zone NS records | ||||||
| A | 218.87.20.2🇨🇳 CHINANET-BACKBONE218.87.0.0/16 China Telecom Network | ||||||
| NS | jxdns.jiangxi.gov.cn ⚠️ Not in zone NS records | ||||||
| A | 218.87.20.2🇨🇳 CHINANET-BACKBONE218.87.0.0/16 China Telecom Network | ||||||
| MX | mail1.jxca.org.cn ⭐ | ||||||
| A | 218.87.20.16🇨🇳 CHINANET-BACKBONE218.87.0.0/16 China Telecom Network | ||||||
| PTR | mail1.jiangxi.gov.cn | ||||||
| MX | mail.jxca.org.cn(10) | ||||||
| A | 240e:cd:8012:1100::281🇨🇳 CHINANET-BACKBONE240e:cc::/31 China Telecom (Jiangxi) Limited | ||||||
| A | 182.108.24.89🇨🇳 CHINANET-BACKBONE182.96.0.0/12 China Telecom Network | ||||||
| TXT | v=spf1 ip4:218.87.21.2 ip4:59.55.120.82 ~all | ||||||
| SOA | ns.jxca.org.cnroot@jxca.org.cn serial=2210311911 | ||||||
org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027877988 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.jiangxi.gov.cn2026-05-03 → 2026-07-14 · 2 obs
● 2026-07-14 11:18:14
●NSjxdns.jiangxi.gov.cn2026-05-03 → 2026-07-14 · 2 obs
● 2026-07-14 11:18:14
●NSns.jxca.org.cn2026-05-03 → 2026-07-14 · 5 obs
● 2026-06-02 17:17:16
○ 2026-06-11 07:46:24
● 2026-06-19 09:00:24
● 2026-07-14 11:18:14
●MXmail.jxca.org.cn2026-05-03 → 2026-07-14 · 5 obs
● 2026-06-02 17:17:16
○ 2026-06-11 07:46:24
● 2026-06-19 09:00:24
● 2026-07-14 11:18:14
●MXmail1.jxca.org.cn2026-05-03 → 2026-07-14 · 5 obs
● 2026-06-02 17:17:16
○ 2026-06-11 07:46:24
● 2026-06-19 09:00:24
● 2026-07-14 11:18:14
●A59.55.120.1432026-05-03 → 2026-07-14 · 5 obs
● 2026-06-02 17:17:16
○ 2026-06-11 07:46:24
● 2026-06-19 09:00:24
● 2026-07-14 11:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| jxca.org.cn | dns.jiangxi.gov.cn, jxdns.jiangxi.gov.cn | - |
✅ Authoritative Response
Server:218.87.20.2
NS records: dns.jiangxi.gov.cn, jxdns.jiangxi.gov.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jxca.org.cn (unsigned zone)
⏱️ Timing
Total: 2163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.55.120.143 |
| NS | 1 | ns.jxca.org.cn |
| MX | 2 | mail.jxca.org.cn (pri: 1), mail1.jxca.org.cn (pri: 10) |
| TXT | 1 | v=spf1 ip4:182.108.24.89 ip6:240e:cd:801 |
| SOA | 1 | ns.jxca.org.cn root.jxca.org.cn |
Analysis
Hierarchy
The domain jxca.org.cn is a parent of www.jxca.org.cn, mail.jxca.org.cn, mail1.jxca.org.cn and ns.jxca.org.cn.
IP Addresses
jxca.org.cn has exactly one IP address — 59.55.120.143.
Other host names, among them jxca.net.cn and www.jxca.org.cn, have IP numbers in common with jxca.org.cn.
Name Servers
jxca.org.cn carries NS records delegating to dns.jiangxi.gov.cn, jxdns.jiangxi.gov.cn and ns.jxca.org.cn.
At least some of jxca.org.cn's name servers are shared with other domains, for example jxca.net, jiangxi.cn, jx-xinfang.gov.cn and two more.
These name servers tend to co-occur with ns.jiangxi.gov.cn, ns.jxca.net, ns.jx-xinfang.gov.cn and 4 other name servers in the same DNS delegations.
All three — dns.jiangxi.gov.cn, jxdns.jiangxi.gov.cn and ns.jxca.org.cn — point to 218.87.20.2 as their single IP address.
Three host names point to 218.87.20.2: dns.jiangxi.gov.cn, jxdns.jiangxi.gov.cn and ns.jxca.org.cn.
Mail Servers
jxca.org.cn uses two mail servers, mail1.jxca.org.cn and mail.jxca.org.cn.
Host names pointing to two IP addresses:
mail.jxca.org.cn resolves to two addresses: 182.108.24.89 and 240e:cd:8012:1100::281.
Host names resolving to a single IP address:
The hostname mail1.jxca.org.cn resolves to 218.87.20.16.