runbio-bio.com - robtex.com
runbio-bio.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=1775959132 | ||||||
rank #184142 in the tld
Subdomains
www.runbio-bio.com |
Same first word
runbio-bio.com |
DNS History
4 records (4 active, 0 former)
●NSns17.xincache.com2015-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 02:26:10
●NSns18.xincache.com2015-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 02:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| runbio-bio.com | ns17.xincache.com, ns18.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for runbio-bio.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns17.xincache.com, ns18.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns17.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)
Analysis
Hierarchy
runbio-bio.com is the parent of www.runbio-bio.com.
Name Servers
runbio-bio.com is delegated to two name servers ns17.xincache.com and ns18.xincache.com.
runbio-bio.com shares the same name server setup as other domains, for instance zgzcxxw.com, 512fit.com, sxtonghui.info, jlfzg.net and cidc-cn.com.
runbio-bio.com at least partially shares name servers with other domains, for instance mmsys.com.cn, swjsjz.cn, t-he.com.cn, yuanlincf.com and gdtengen.net.
these name servers are often used together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.
Eight IP numbers for a host:
ns17.xincache.com points 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.
Seven IP numbers for a host:
ns18.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.
Mail Servers
Two mail servers handle runbio-bio.com: mxbiz1.qq.com and mxbiz2.qq.com.
runbio-bio.com shares the same mail server setup as other domains, for instance jiedx.cn, jiawa.com, ymwm.net, 189china.cn and petanne.com.
runbio-bio.com shares at least some mail servers with other domains, including whkkk.com, ianblues.com, boliweixiu.com and crois.cn.