keding.cn - robtex.com
keding.cn
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=2034781693 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSce1.xincache.com2026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 11:47:36
● 2026-05-12 06:27:42
●NSce2.xincache.com2026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 11:47:36
● 2026-05-12 06:27:42
○NSns3.ce.net.cn2015-06-19 → 2017-05-19 · 4 obs
● 2017-05-19 10:05:46
○ 2026-04-10 11:47:36
○ 2026-05-12 06:27:42
○MXmxcom.263xmail.com2015-06-19 → 2016-08-03 · 4 obs
● 2016-08-03 03:20:24
○ 2017-05-19 10:05:46
○ 2026-05-12 06:27:42
○MXmxwcom.263xmail.com2015-06-19 → 2016-08-03 · 4 obs
● 2016-08-03 03:20:24
○ 2017-05-19 10:05:46
○ 2026-05-12 06:27:42
●MXqiye163mx01.mxmail.netease.com2017-05-19 → 2026-05-12 · 3 obs
● 2017-05-19 10:05:46
● 2026-05-12 06:27:42
●MXqiye163mx02.mxmail.netease.com2017-05-19 → 2026-05-12 · 3 obs
● 2017-05-19 10:05:46
● 2026-05-12 06:27:42
○A112.126.138.632015-06-19 → 2017-05-19 · 4 obs
● 2017-05-19 10:05:46
○ 2026-04-10 11:47:36
○ 2026-05-12 06:27:42
●A159.138.90.1512026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 11:47:36
● 2026-05-12 06:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| keding.cn | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for keding.cn (unsigned zone)
⏱️ Timing
Total: 1394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.138.90.151 |
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
IP Addresses
keding.cn maps to IP address 159.138.90.151.
Name Servers
Two name servers ce1.xincache.com and ce2.xincache.com are delegated to keding.cn.
keding.cn uses the same name server configuration as other domains, such as tstysj.com, kyzl.com, xn--xhq8vr49cbzm.cn, swm-china.com and jiushengdianzi.com.
keding.cn at least partially shares name servers with other domains such as liworld.cn, teng-shi.com, china-welding-machine.com, sdjtky.com and langyuegroup.com.
these name servers are commonly used with the name servers ns11.xincache.com.
Seven IP numbers for a host name:
Host name ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IP numbers for a host name:
Host name ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
Two mail servers handle keding.cn: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
keding.cn shares the same mail server setup as other domains, including focus-vape.com, chinabulk.com, xuanzhupharm.com, mailarchiva.cn and alifante.com.
keding.cn shares mail servers with other domains at least in part, for instance jess-opt.com, evahairwig.com, sinpurely.com, tffence.com and fuyuda.com.cn.
Host names with two IP numbers:
qiye163mx01.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
qiye163mx02.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
Hosts that point to 8.209.70.223: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com
Hosts that point to 8.209.88.255: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com