yujuku.com - robtex.com
yujuku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.99.186.197🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd. | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1761207577 | ||||||
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=1784459782 | ||||||
Previously MX for
yujuku.com |
Same first word
yujuku.com |
DNS History
15 records (3 active, 12 former)
●NSns1.22.cn2026-04-29 → 2026-07-19 · 3 obs
○ 2018-08-06 11:02:46
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
○NSns1.namebrightdns.com2018-08-06 → 2018-08-06 · 4 obs
○ 2017-02-06 06:44:58
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
○NSns1.xserver.jp2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
●NSns2.22.cn2026-04-29 → 2026-07-19 · 3 obs
○ 2018-08-06 11:02:46
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
○NSns2.namebrightdns.com2018-08-06 → 2018-08-06 · 4 obs
○ 2017-02-06 06:44:58
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
○NSns2.xserver.jp2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
○NSns3.xserver.jp2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
○NSns4.xserver.jp2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
○NSns5.xserver.jp2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
○MXmail1.namebrightmail.com2018-08-06 → 2018-08-06 · 4 obs
○ 2017-02-06 06:44:58
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
○MXmail2.namebrightmail.com2018-08-06 → 2018-08-06 · 4 obs
○ 2017-02-06 06:44:58
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
○MXyujuku.com2015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
○A210.188.201.92015-08-10 → 2017-02-06 · 4 obs
● 2015-08-10 12:21:08
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
● 2017-02-06 06:44:58
○ 2018-08-06 11:02:46
○ 2026-07-19 11:21:28
●A47.99.186.1972026-04-29 → 2026-07-19 · 3 obs
○ 2018-08-06 11:02:46
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
● 2026-04-29 14:52:54
● 2026-07-19 11:21:28
○CNAMEcomingsoon.namebright.com2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 11:02:46
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
○ 2026-04-29 14:52:54
○ 2026-07-19 11:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yujuku.com | ns2.22.cn, ns1.22.cn | - |
✅ Authoritative Response
Server:218.98.111.136
NS records: ns2.22.cn, ns1.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yujuku.com (unsigned zone)
⏱️ Timing
Total: 2199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.99.186.197 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
yujuku.com resolves to just one IP address, 47.99.186.197.
Host names like d590.com are further examples that share IP numbers with yujuku.com.
Name Servers
Two name servers handle the delegation for yujuku.com: ns1.22.cn and ns2.22.cn.
yujuku.com shares its NS records with other domains, for example bhfxcy.com, hillwood.cn, makeboluoliuxue.net and two others.
Host names that resolve to four IP numbers:
ns2.22.cn points to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Hostnames that map to three IP numbers:
The hostname ns1.22.cn points to 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.