vsbio.com - dns.ninja
vsbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.dnsfamily.com ⭐ | ||||||
| A | 116.196.106.34🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd. | ||||||
| NS | ns.cdnhost.cn | ||||||
| A | 125.65.112.38🇨🇳 CHINANET-BACKBONE125.64.0.0/13 China Telecom Network | ||||||
| PTR | 38.112.65.125.broad.ls.sc.dynamic.163data.com.cn | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns.dnsfamily.comhostmaster@dnsfamily.com serial=1083128257 | ||||||
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=1785968089 | ||||||
Subdomains
www.vsbio.com |
Same first word
vsbio.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns.cdnhost.cn2017-04-03 → 2026-08-05 · 3 obs
● 2017-04-03 21:43:24
● 2026-08-05 22:16:44
●NSns.dnsfamily.com2017-04-03 → 2026-08-05 · 3 obs
● 2017-04-03 21:43:24
● 2026-08-05 22:16:44
○NSns100.webnic.cc2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-22 00:25:02
○ 2026-08-05 22:16:44
○NSns101.webnic.cc2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-22 00:25:02
○ 2026-08-05 22:16:44
○A205.164.14.722015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-22 00:25:02
○ 2026-08-05 22:16:44
○A61.147.199.312016-07-15 → 2017-04-03 · 5 obs
● 2016-07-15 02:43:14
● 2017-04-03 21:43:24
○ 2026-03-13 08:31:20
○ 2026-08-05 22:16:44
○CNAMEcho2013101600036.51chost.com2016-07-15 → 2017-04-03 · 4 obs
● 2017-04-03 21:43:24
○ 2026-03-13 08:31:20
○ 2026-08-05 22:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vsbio.com | ns.dnsfamily.com, ns.cdnhost.cn | 1 record |
✅ Authoritative Response
Server:125.65.112.38
NS records: ns.dnsfamily.com, ns.cdnhost.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vsbio.com (unsigned zone)
⏱️ Timing
Total: 1482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.cdnhost.cn, ns.dnsfamily.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns.dnsfamily.com hostmaster.dnsfamily.co |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.dnsfamily.com)
Analysis
Hierarchy
The domain www.vsbio.com falls under the parent vsbio.com.
Name Servers
vsbio.com uses two name servers for its delegation: ns.cdnhost.cn and ns.dnsfamily.com.
vsbio.com uses the same name servers as several other domains — among them itrj.cn, 86zhaokao.cn, odpu.net and two more.
Each of ns.cdnhost.cn and ns.dnsfamily.com has one IP address: ns.cdnhost.cn uses 125.65.112.38 and ns.dnsfamily.com uses 116.196.106.34.
Mail Servers
Mail for vsbio.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
vsbio.com uses an identical mail server configuration to several other domains — among them yunucms.com, baldsil.com, nicrotek.com and two more.
At least some of vsbio.com's mail servers are shared with other domains, among them solaracks.com, g(0x787878)i.com and huash-fly.com.