cdsei.com - robtex.com
cdsei.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns11.xincache.com2026-03-18 → 2026-03-19 · 3 obs
● 2026-03-18 03:03:46
● 2026-03-19 07:32:16
○NSns13.xincache.com2015-06-02 → 2016-04-29 · 4 obs
● 2016-04-29 05:14:44
○ 2017-01-08 23:45:42
○ 2026-03-19 07:32:16
○NSns14.xincache.com2015-06-02 → 2016-04-29 · 4 obs
● 2016-04-29 05:14:44
○ 2017-01-08 23:45:42
○ 2026-03-19 07:32:16
●NSns19.xincache.com2017-01-08 → 2026-03-19 · 3 obs
● 2017-01-08 23:45:42
● 2026-03-19 07:32:16
●NSns20.xincache.com2017-01-08 → 2026-03-19 · 3 obs
● 2017-01-08 23:45:42
● 2026-03-19 07:32:16
○MXmx8.dns.com.cn2015-06-02 → 2019-04-04 · 4 obs
● 2019-04-04 07:08:04
○ 2026-03-18 03:03:46
○ 2026-03-19 07:32:16
●MXmxbiz1.qq.com2026-03-18 → 2026-03-19 · 3 obs
● 2026-03-18 03:03:46
● 2026-03-19 07:32:16
●MXmxbiz2.qq.com2026-03-18 → 2026-03-19 · 3 obs
● 2026-03-18 03:03:46
● 2026-03-19 07:32:16
○A121.14.65.2162019-04-04 → 2019-04-04 · 4 obs
● 2019-04-04 07:08:04
○ 2026-03-18 03:03:46
○ 2026-03-19 07:32:16
○A123.100.4.1212015-06-02 → 2017-01-08 · 4 obs
● 2017-01-08 23:45:42
○ 2019-04-04 07:08:04
○ 2026-03-19 07:32:16
●A47.251.168.1522026-03-18 → 2026-03-19 · 3 obs
● 2026-03-18 03:03:46
● 2026-03-19 07:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdsei.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server: 1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdsei.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.251.168.152 |
| NS | 2 | ns20.xincache.com, ns19.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 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
IP Addresses
cdsei.com points to a single IP: 47.251.168.152.
Other host names, for instance cowontech.com, fanski.com, sealongmarine.com, kndisplay.com and yilingarden.com share IP numbers with cdsei.com.
Name Servers
cdsei.com is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
cdsei.com partially shares name servers with other domains; examples include xiamenbag.com, sino-training.com, fssyy.com, zbwk.com and cchxgl.com.
These name servers are commonly used alongside ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.
Eight IPs: ns11.xincache.com and ns19.xincache.com point to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IPs: ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Hosts pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.
Mail Servers
cdsei.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
cdsei.com has the same mail server setup as other domains, including websoc.com.cn, vitefilter.com, btcamo.com, ymt360.com and whjyr.com.
cdsei.com shares some mail servers with other domains at least partially, for example onemech.com, ny35.cn, xinxiang.gov.cn and tangccn.com.
Host names with two IPs:
mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with a single IP:
mxbiz2.qq.com points to: 203.205.232.191.
Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.