windouble.com.cn - robtex.com
windouble.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.225.141🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| A | 211.149.229.49🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns4.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns5.myhostadmin.net | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| MX | mxbiz2.qq.com ⭐ | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns4.myhostadmin.netdnsconct@myhostadmin.net 2026-03-08 #6 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030669180 | ||||||
Same first word
windouble.com.cn |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns21.hichina.com2015-06-17 → 2019-03-20 · 4 obs
● 2019-03-20 03:05:30
○ 2026-06-04 12:27:26
○ 2026-07-05 05:09:54
○NSdns22.hichina.com2015-06-17 → 2019-03-20 · 4 obs
● 2019-03-20 03:05:30
○ 2026-06-04 12:27:26
○ 2026-07-05 05:09:54
●NSns4.myhostadmin.net2026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 12:27:26
● 2026-07-05 05:09:54
●NSns5.myhostadmin.net2026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 12:27:26
● 2026-07-05 05:09:54
○MX61.129.33.1362015-11-01 → 2016-04-21 · 5 obs
● 2015-11-01 08:36:32
● 2016-04-21 14:31:12
○ 2016-12-29 04:45:06
○ 2026-07-05 05:09:54
○MX61.129.33.1362015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-01 08:36:32
○ 2026-07-05 05:09:54
○MXmx.zmail300.cn2016-12-29 → 2019-03-20 · 5 obs
● 2016-12-29 04:45:06
● 2019-03-20 03:05:30
○ 2026-06-04 12:27:26
○ 2026-07-05 05:09:54
○MXmx1.zmail300.cn2016-12-29 → 2019-03-20 · 5 obs
● 2016-12-29 04:45:06
● 2019-03-20 03:05:30
○ 2026-06-04 12:27:26
○ 2026-07-05 05:09:54
●MXmxbiz2.qq.com2026-06-04 → 2026-07-05 · 3 obs
● 2026-06-04 12:27:26
● 2026-07-05 05:09:54
●A211.149.225.1412026-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 05:09:54
●A211.149.229.492026-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 05:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| windouble.com.cn | ns4.myhostadmin.net, ns5.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns4.myhostadmin.net, ns5.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for windouble.com.cn (unsigned zone)
⏱️ Timing
Total: 4951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 211.149.225.141, 211.149.229.49 |
| NS | 2 | ns4.myhostadmin.net, ns5.myhostadmin.net |
| MX | 1 | mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns4.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
windouble.com.cn directs to two IP numbers, 211.149.225.141 and 211.149.229.49
Two other host names, along with ssl15.my.bestcdn.vip, lizv-casting.com and hengshengtang.com, also share IP numbers with windouble.com.cn.
Name Servers
windouble.com.cn has two authoritative name servers — ns4.myhostadmin.net and ns5.myhostadmin.net.
windouble.com.cn shares its NS records with other domains, for example cdlcyb.com, cdccic.com, 519tx.com and two others.
windouble.com.cn shares at least some of its name servers with other domains, including zehuidouxue.com, by-99.com, jdtzchem.com and two others.
These name servers are frequently seen alongside ns6.myhostadmin.net, ns3.myhostadmin.net, ns1.myhostadmin.net and 7 other name servers.
ns4.myhostadmin.net and ns5.myhostadmin.net each resolve to three IP addresses. ns4.myhostadmin.net resolves to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2. ns5.myhostadmin.net resolves to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
Mail Servers
The sole mail server for windouble.com.cn is mxbiz2.qq.com.
Among the domains sharing a mail server setup with windouble.com.cn are gdyoutu.com, hiad.cn, gkgk.com and two others.
There is at least a partial MX overlap between windouble.com.cn and other domains, including revitripod.com, mobtopia.net, sh-dehui.com and two others.
These mail servers often co-occur with the mail servers mxbiz1.qq.com.