fsjtkj.cn - robtex.com
fsjtkj.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.128.90.114🇨🇳 CHINANET-BACKBONE219.128.0.0/13 China Telecom Global Limited | ||||||
| NS | ns9.szhot.com ⭐ | ||||||
| A | 2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b🇨🇳 Alibaba-Cloud2408:4003::/33 | ||||||
| A | 61.172.183.72🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.144🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns10.szhot.com ⚠️ Not in zone NS records | ||||||
| A | 61.172.183.72🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.144🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns9.szhot.comadmin@szhot.com serial=224 | ||||||
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=2034712248 | ||||||
Same first word
fsjtkj.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●A219.128.90.1142026-03-28 → 2026-04-25 · 2 obs
● 2026-04-25 22:34:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| fsjtkj.cn | ns9.szhot.com, ns10.szhot.com | - |
✅ Authoritative Response
Server:61.172.183.72
NS records: ns9.szhot.com, ns10.szhot.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsjtkj.cn (unsigned zone)
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.128.90.114 |
| NS | 1 | ns9.szhot.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns9.szhot.com admin.szhot.com |
Analysis
IP Addresses
fsjtkj.cn resolves to one IP number: 219.128.90.114.
Name Servers
fsjtkj.cn is delegated to two name servers ns10.szhot.com and ns9.szhot.com.
fsjtkj.cn shares the same name server setup as other domains, for instance zgzhmz.com, qianhaipower.com, ebinf.com, chinainex.com and autorasem.com.
fsjtkj.cn at least partially shares name servers with other domains, for instance minsentest.com, miaoli.me, cshuaxun.com, o-netia.com and cdwjs.com.
Host names with three IP numbers: ns9.szhot.com points to 2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b, 61.172.183.72 and 61.240.129.144.
Host names with two IP numbers: ns10.szhot.com points to 61.172.183.72 and 61.240.129.144.
Host names pointing to 61.172.183.72: ns9.szhot.com and ns10.szhot.com.
Host names pointing to 61.240.129.144: ns9.szhot.com and ns10.szhot.com.
Mail Servers
Two mail servers handle fsjtkj.cn: mxbiz1.qq.com and mxbiz2.qq.com.
fsjtkj.cn shares the same mail server setup as other domains, for instance yyt.xyz, gpmro.com, ugbuy.com, cylpd.com and ppmqc.com.
fsjtkj.cn shares some mail servers with other domains, at least partially, for instance vwle.com, datadance.com, mbinbin.com, aishabeier.cn and bjxingshang.com.
these mail servers are commonly used with the mail servers mxn.mxhichina.com.