42520.cn - robtex.com
42520.cn
| CNAME | expired.hichina.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| A | 47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud | ||||||
| NS | ns1.alidns.com ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 2026-01-12 #9 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034587971 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns3.hichina.com2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 15:17:48
● 2026-03-26 04:29:28
●NSdns4.hichina.com2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 15:17:48
● 2026-03-26 04:29:28
●NSexpirens3.hichina.com2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 15:17:48
● 2026-03-26 04:29:28
●NSexpirens4.hichina.com2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 15:17:48
● 2026-03-26 04:29:28
○NSns1.alidns.com2015-08-23 → 2017-04-07 · 4 obs
● 2017-04-07 18:10:10
○ 2026-03-18 08:32:58
○ 2026-03-26 04:29:28
○NSns1.nowcndns.com2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 08:32:58
○ 2026-03-25 15:17:48
○ 2026-03-26 04:29:28
○NSns2.alidns.com2015-08-23 → 2017-04-07 · 4 obs
● 2017-04-07 18:10:10
○ 2026-03-18 08:32:58
○ 2026-03-26 04:29:28
○NSns2.nowcndns.com2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 08:32:58
○ 2026-03-25 15:17:48
○ 2026-03-26 04:29:28
○A124.16.31.1522015-08-23 → 2017-04-07 · 4 obs
● 2017-04-07 18:10:10
○ 2026-03-18 08:32:58
○ 2026-03-26 04:29:28
●CNAMEexpired.hichina.com2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 04:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| 42520.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.32
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42520.cn (unsigned zone)
⏱️ Timing
Total: 4553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
Three IP numbers (8.218.208.240, 47.76.127.217 and 47.91.170.222) are pointed to by 42520.cn.
Other host names, for instance expired.hichina.com, share IP numbers with 42520.cn.
Name Servers
42520.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
42520.cn shares the same name server setup as other domains, for example wayfairhubplus.com, kuoyerv.com, yw28.com, xunlian.net and ccccltdwrh.com.
42520.cn at least partially shares name servers with other domains, for instance ihaode.com, lver.com.cn, 0116.net, goocoin.com and acegame.cn.
These name servers are often used together with the name servers dns21.hichina.com, dns22.hichina.com, dns17.hichina.com, dns18.hichina.com, dns1.hichina.com, dns2.hichina.com, dns10.hichina.com, dns9.hichina.com, ns7.alidns.com and ns8.alidns.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.