yunhuibiotech.com - robtex.com
yunhuibiotech.com
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=1776040182 | ||||||
Subdomains
www.yunhuibiotech.com |
Same first word
yunhuibiotech.com |
DNS History
10 records (6 active, 4 former)
●NSns11.xincache.com2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 08:24:56
● 2026-04-13 00:46:52
●NSns15.xincache.com2015-06-09 → 2026-04-13 · 2 obs
● 2026-04-13 00:46:52
●NSns16.xincache.com2015-06-09 → 2026-04-13 · 2 obs
● 2026-04-13 00:46:52
○MXmx-n.global-mail.cn2016-04-07 → 2017-08-08 · 5 obs
● 2016-04-07 13:24:50
● 2017-08-08 14:15:16
○ 2026-04-04 08:24:56
○ 2026-04-13 00:46:52
○MXmx1-n.global-mail.cn2016-04-07 → 2017-08-08 · 5 obs
● 2016-04-07 13:24:50
● 2017-08-08 14:15:16
○ 2026-04-04 08:24:56
○ 2026-04-13 00:46:52
○MXmx1.xinnetdns.com2015-06-09 → 2015-12-28 · 4 obs
● 2015-12-28 21:10:12
○ 2016-04-07 13:24:50
○ 2026-04-13 00:46:52
●MXmxc.global-mail.cn2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 08:24:56
● 2026-04-13 00:46:52
○MXmxdns.mailset.cn2015-06-09 → 2015-12-28 · 4 obs
● 2015-12-28 21:10:12
○ 2016-04-07 13:24:50
○ 2026-04-13 00:46:52
●MXmxu.global-mail.cn2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 08:24:56
● 2026-04-13 00:46:52
●A103.217.192.552026-04-04 → 2026-04-13 · 2 obs
● 2026-04-13 00:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yunhuibiotech.com | ns15.xincache.com, ns16.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yunhuibiotech.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.217.192.55 |
| NS | 2 | ns15.xincache.com, ns16.xincache.com |
| MX | 2 | mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spfv.global-mail.cn -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)
Analysis
Hierarchy
yunhuibiotech.com is a parent of www.yunhuibiotech.com.
IP Addresses
yunhuibiotech.com points to a single IP address: 103.217.192.55.
Other host names such as hzkdz.com, host1438353.xincache1.cn, host1002691.xincache1.cn, host6683352.xincache1.cn and host7958278.xincache1.cn share IP numbers with yunhuibiotech.com.
Name Servers
yunhuibiotech.com is delegated to three name servers: ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.
At least part of the name servers for yunhuibiotech.com are shared with other domains, for instance sdlib.com, scifmation.com, cellnike.com, nutriciachina.com and yntybp.com.
These name servers are commonly used alongside ns12.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers: The host names ns11.xincache.com and ns15.xincache.com point to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers: The host name ns16.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to any of 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209 are ns11.xincache.com and ns15.xincache.com.
Mail Servers
yunhuibiotech.com is handled by two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.
yunhuibiotech.com uses the same mail server setup as other domains, for instance hekangchem.com, outime.cn, holy-china.com, trochip.com and yejia.com.
yunhuibiotech.com shares at least some mail servers with other domains, for example cn-starfish.com, itemplay.com, yonglee.com, e-hand.com.cn and hzsld.com.
these mail servers are frequently used alongside the mail servers mxf1.global-mail.cn.
Hostnames with a single IP
mxc.global-mail.cn resolves to: 101.36.121.182.
mxu.global-mail.cn resolves to: 117.50.223.79.