biopurify.cn - robtex.com
biopurify.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.92.214.115🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC | ||||||
| NS | dns25.hichina.com ⭐ | ||||||
| A | 2408:4009:501::33🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns26.hichina.com | ||||||
| A | 2408:4009:501::34🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | 919913343-51198109 | ||||||
| SOA | dns25.hichina.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=2034705095 | ||||||
Same first word
biopurify.com |
biopurify.cn |
DNS History
10 records (5 active, 5 former)
○NSdns17.hichina.com2015-06-14 → 2016-01-20 · 4 obs
● 2016-01-20 14:09:06
○ 2016-04-13 13:09:10
○ 2026-04-24 02:28:54
○NSdns18.hichina.com2015-06-14 → 2016-01-20 · 4 obs
● 2016-01-20 14:09:06
○ 2016-04-13 13:09:10
○ 2026-04-24 02:28:54
●NSdns25.hichina.com2026-04-20 → 2026-04-24 · 3 obs
● 2026-04-20 05:32:38
● 2026-04-24 02:28:54
●NSdns26.hichina.com2026-04-20 → 2026-04-24 · 3 obs
● 2026-04-20 05:32:38
● 2026-04-24 02:28:54
○NSvip1.alidns.com2016-04-13 → 2017-08-21 · 5 obs
● 2016-04-13 13:09:10
● 2017-08-21 09:51:12
○ 2026-04-20 05:32:38
○ 2026-04-24 02:28:54
○NSvip2.alidns.com2016-04-13 → 2017-08-21 · 5 obs
● 2016-04-13 13:09:10
● 2017-08-21 09:51:12
○ 2026-04-20 05:32:38
○ 2026-04-24 02:28:54
○A222.73.216.1402015-06-14 → 2016-11-29 · 4 obs
● 2016-11-29 18:11:12
○ 2017-08-21 09:51:12
○ 2026-04-24 02:28:54
●A47.92.214.1152026-04-20 → 2026-04-24 · 3 obs
● 2026-04-20 05:32:38
● 2026-04-24 02:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, d.dns.cn... | - |
| biopurify.cn | dns25.hichina.com, dns26.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.109
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biopurify.cn (unsigned zone)
⏱️ Timing
Total: 4852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.92.214.115 |
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | 919913343-51198109, v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
biopurify.cn points to a single IP address: 47.92.214.115.
Name Servers
biopurify.cn is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.
biopurify.cn uses the same name server setup as other domains, including aaa.js.cn, mmbl.cn, focuspro.cn, bizsec.cn and zgparks.net.
biopurify.cn partially shares name servers with other domains, for instance tigang.cn, stef.cn, cet.cc and akos.cn.
These name servers are often used together with ns1.alidns.com, ns2.alidns.com and expirens3.hichina.com.
Host names with nine IP numbers:
dns25.hichina.com points to: 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns26.hichina.com points to: 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
biopurify.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
biopurify.cn uses the same mail server setup as other domains, for instance ruisj.net, shysilk.com, ichinae.com, shijis.com and cptot.com.