yddq.cn - robtex.com
yddq.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=2034668183 | ||||||
Same first word
yddq.cn |
Similar names
DNS History
9 records (4 active, 5 former)
●NSce1.xincache.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 09:33:22
● 2026-04-14 03:40:46
●NSce2.xincache.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 09:33:22
● 2026-04-14 03:40:46
○NSdns.bizcn.com2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 19:56:06
○ 2026-02-27 09:33:22
○ 2026-04-14 03:40:46
○NSns1.dns.com.cn2015-06-07 → 2020-01-21 · 4 obs
● 2020-01-21 19:56:06
○ 2026-02-27 09:33:22
○ 2026-04-14 03:40:46
○NSns2.dns.com.cn2015-06-07 → 2020-01-21 · 4 obs
● 2020-01-21 19:56:06
○ 2026-02-27 09:33:22
○ 2026-04-14 03:40:46
○MXmailmx2.dns.com.cn2015-06-07 → 2020-01-21 · 4 obs
● 2020-01-21 19:56:06
○ 2026-02-27 09:33:22
○ 2026-04-14 03:40:46
●MXmxbiz1.qq.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 09:33:22
● 2026-04-14 03:40:46
●MXmxbiz2.qq.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 09:33:22
● 2026-04-14 03:40:46
○A124.173.69.1512020-01-21 → 2020-01-21 · 3 obs
○ 2026-02-27 09:33:22
○ 2026-04-14 03:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yddq.cn | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server:117.135.128.235
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yddq.cn (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
Name Servers
yddq.cn is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.
yddq.cn uses the same name server setup as other domains, including hasocks.com, njbfqchs.com, sunfulltyres.com.cn, cn-esp.com and estate-cn.com.
At least part of the name servers for yddq.cn are shared with other domains, for instance gzjljt.com, sun-tech.com.cn, leimachina.com, hetianauto.com and hfgm.net.
These name servers are commonly used alongside the name servers ns11.xincache.com.
Host names with seven IP numbers:
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.
Host names with six IP numbers:
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 pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
yddq.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
yddq.cn uses the same mail server setup as other domains, for instance likebeta.com, green680.com, imperial-vision.com, xahqjh.com and hd.lc.
yddq.cn shares some mail servers with other domains at least partially, for example mygl.cn, zh-ansheng.com and shixijia.com.