youcaizw.com - robtex.com
youcaizw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.192.75🇺🇸 AS39882338.48.192.0/18 | ||||||
| NS | ns7.alidns.com ⭐ | ||||||
| A | 2408:4009:501::3🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.127🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns8.alidns.com | ||||||
| A | 2408:4009:501::4🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.118🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | ns7.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1778681121 | ||||||
Subdomains
www.youcaizw.com |
Same first word
youcaizw.com |
DNS History
13 records (3 active, 10 former)
○NSf1g1ns1.dnspod.net2015-07-07 → 2016-05-29 · 4 obs
● 2016-05-29 12:45:30
○ 2017-02-07 19:47:16
○ 2026-05-13 14:17:06
○NSf1g1ns2.dnspod.net2015-07-07 → 2016-05-29 · 4 obs
● 2016-05-29 12:45:30
○ 2017-02-07 19:47:16
○ 2026-05-13 14:17:06
○NSjuming.dnsdun.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 19:47:16
○ 2018-09-24 14:22:14
○ 2026-05-13 14:17:06
○NSjuming.dnsdun.net2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 19:47:16
○ 2018-09-24 14:22:14
○ 2026-05-13 14:17:06
○NSns1.dnspai.com2018-09-24 → 2018-09-24 · 4 obs
● 2018-09-24 14:22:14
○ 2021-03-01 16:03:30
○ 2026-05-13 14:17:06
○NSns2.dnspai.com2018-09-24 → 2018-09-24 · 4 obs
● 2018-09-24 14:22:14
○ 2021-03-01 16:03:30
○ 2026-05-13 14:17:06
●NSns7.alidns.com2021-03-01 → 2026-05-13 · 3 obs
● 2021-03-01 16:03:30
● 2026-05-13 14:17:06
●NSns8.alidns.com2021-03-01 → 2026-05-13 · 3 obs
● 2021-03-01 16:03:30
● 2026-05-13 14:17:06
○A123.60.120.532017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 19:47:16
○ 2018-09-24 14:22:14
○ 2026-05-13 14:17:06
●A38.48.192.752026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 23:32:52
● 2026-05-13 14:17:06
○A45.39.178.1062018-09-24 → 2018-09-24 · 4 obs
● 2018-09-24 14:22:14
○ 2021-03-01 16:03:30
○ 2026-05-13 14:17:06
○A45.8.221.872021-03-01 → 2021-03-01 · 4 obs
● 2021-03-01 16:03:30
○ 2026-03-28 23:32:52
○ 2026-05-13 14:17:06
○A74.91.20.682015-11-18 → 2016-05-29 · 4 obs
● 2016-05-29 12:45:30
○ 2017-02-07 19:47:16
○ 2026-05-13 14:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| youcaizw.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.47
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youcaizw.com (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.192.75 |
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
Hierarchy
youcaizw.com is the parent of www.youcaizw.com.
IP Addresses
youcaizw.com points to a single IP number: 38.48.192.75.
Other host names, for instance www.youcaizw.com, share IP numbers with youcaizw.com.
Name Servers
youcaizw.com is delegated to two name servers: ns7.alidns.com and ns8.alidns.com.
youcaizw.com shares the same name server setup as other domains, for example nzl09290oa.com, qqosk05011llo.com, ynxiabao.com, 943.tv and zjzlhy.cn.
youcaizw.com at least partially shares name servers with other domains, for instance access-world.com, xeniakava.com, ttdkttqg.com, computersandgames.com and gosekiyu.com.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com, ns2.alidns.com, vip7.alidns.com and vip8.alidns.com.
Host names with nine IP numbers:
ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.
ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.