cwddd.com - robtex.com
cwddd.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=1776115597 | ||||||
Same first word
cwddd.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.dnsv4.com2015-08-15 → 2018-07-25 · 4 obs
● 2018-07-25 01:47:48
○ 2026-03-05 05:31:28
○ 2026-04-13 21:37:06
●NSns11.xincache.com2026-03-05 → 2026-04-13 · 3 obs
● 2026-03-05 05:31:28
● 2026-04-13 21:37:06
●NSns12.xincache.com2026-03-05 → 2026-04-13 · 3 obs
● 2026-03-05 05:31:28
● 2026-04-13 21:37:06
○NSns2.dnsv4.com2015-08-15 → 2018-07-25 · 4 obs
● 2018-07-25 01:47:48
○ 2026-03-05 05:31:28
○ 2026-04-13 21:37:06
○MXmx.qiye.163.com2015-08-15 → 2016-01-18 · 4 obs
● 2016-01-18 07:40:54
○ 2016-04-24 16:38:14
○ 2026-04-13 21:37:06
○MXmx2.qiye.163.com2015-08-15 → 2016-01-18 · 4 obs
● 2016-01-18 07:40:54
○ 2016-04-24 16:38:14
○ 2026-04-13 21:37:06
●MXmxbiz1.qq.com2016-04-24 → 2026-04-13 · 3 obs
● 2016-04-24 16:38:14
● 2026-04-13 21:37:06
●MXmxbiz2.qq.com2016-04-24 → 2026-04-13 · 3 obs
● 2016-04-24 16:38:14
● 2026-04-13 21:37:06
○A222.211.65.192016-04-24 → 2017-01-09 · 5 obs
● 2016-04-24 16:38:14
● 2017-01-09 10:22:18
○ 2018-07-25 01:47:48
○ 2026-04-13 21:37:06
○A222.211.65.212015-08-15 → 2016-01-18 · 4 obs
● 2016-01-18 07:40:54
○ 2016-04-24 16:38:14
○ 2026-04-13 21:37:06
○A222.211.65.262018-07-25 → 2018-07-25 · 4 obs
● 2018-07-25 01:47:48
○ 2026-03-05 05:31:28
○ 2026-04-13 21:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cwddd.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cwddd.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Name Servers
cwddd.com's delegation uses two name servers, ns11.xincache.com and ns12.xincache.com.
cwddd.com shares the same name server setup as other domains, for example 7gearmotor.com, huacanled.com, ml-hm.com, kf112.com and jatron.com.
cwddd.com at least partially shares name servers with other domains, including zjzs12380.gov.cn, ch9888.com, leadworld.net, rc-era.com and hoskyrs.com.
These name servers are typically used together with the name servers ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.
Eight IP numbers for host names:
ns11.xincache.com points 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 IP numbers for host names:
ns12.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.
Mail Servers
cwddd.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
cwddd.com shares its mail server setup with other domains, including datangfangwu.com, kbans.com, euakt.com, dsnss.com and csspw.cn.
cwddd.com shares at least partially some mail servers with other domains, for instance waxhz.com, phi-ai.org and tyzy0456.com.