zz91.com.cn - robtex.com
zz91.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.26.66.166🇨🇳 Alibaba-Cloud120.26.0.0/16 | ||||||
| NS | ns1.alidns.com ⭐ | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 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 | 139.224.142.125🇨🇳 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 | ns2.alidns.com | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 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 | 139.224.142.126🇨🇳 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 | ns1.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2030514954 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.alidns.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 22:05:30
● 2026-04-15 01:15:34
○NSns13.xincache.com2015-05-16 → 2016-01-22 · 4 obs
● 2016-01-22 15:33:52
○ 2026-03-25 22:05:30
○ 2026-04-15 01:15:34
○NSns14.xincache.com2015-05-16 → 2016-01-22 · 4 obs
● 2016-01-22 15:33:52
○ 2026-03-25 22:05:30
○ 2026-04-15 01:15:34
●NSns2.alidns.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 22:05:30
● 2026-04-15 01:15:34
○MXmx.ym.163.com2015-05-16 → 2016-01-22 · 4 obs
● 2016-01-22 15:33:52
○ 2026-03-25 22:05:30
○ 2026-04-15 01:15:34
●A120.26.66.1662026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 22:05:30
● 2026-04-15 01:15:34
○A122.225.11.2132015-05-16 → 2016-01-22 · 4 obs
● 2016-01-22 15:33:52
○ 2026-03-25 22:05:30
○ 2026-04-15 01:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zz91.com.cn | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.115
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zz91.com.cn (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.26.66.166 |
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
zz91.com.cn points to a single IP address: 120.26.66.166.
Other host names, for instance recyclechina.com, 91shangke.cn, rzotc.com and asto-inc.com share IP numbers with zz91.com.cn.
Name Servers
zz91.com.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
zz91.com.cn uses the same name server setup as other domains, including ebdll.com, tckbf.com, newshangmeng.com, cp41.ott.cibntv.net and beijingidc.com.
At least part of the name servers for zz91.com.cn are shared with other domains, for instance 115447.com, satisfaction.cn, xplayer.cn, oceanking.cn and bluegrass.cn.
these name servers are commonly used with the name servers ns7.alidns.com, ns8.alidns.com, dns31.hichina.com, dns32.hichina.com, dns21.hichina.com, dns22.hichina.com, dns23.hichina.com, dns24.hichina.com, dns7.hichina.com and dns8.hichina.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.