bravebio.com - robtex.com
bravebio.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=1774400362 | ||||||
Same first word
bravebio.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns19.hichina.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:26:00
● 2026-03-25 01:26:02
●NSdns20.hichina.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:26:00
● 2026-03-25 01:26:02
○NSvip1.alidns.com2017-08-09 → 2017-08-09 · 3 obs
○ 2026-03-25 01:26:00
○ 2026-03-25 01:26:02
○NSvip2.alidns.com2017-08-09 → 2017-08-09 · 3 obs
○ 2026-03-25 01:26:00
○ 2026-03-25 01:26:02
●MXmxn.mxhichina.com2017-08-09 → 2026-03-25 · 2 obs
● 2026-03-25 01:26:02
●MXmxw.mxhichina.com2017-08-09 → 2026-03-25 · 2 obs
● 2026-03-25 01:26:02
○A182.92.155.1562017-08-09 → 2017-08-09 · 3 obs
○ 2026-03-25 01:26:00
○ 2026-03-25 01:26:02
●A43.230.142.1252026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:26:00
● 2026-03-25 01:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bravebio.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bravebio.com (unsigned zone)
⏱️ Timing
Total: 1577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.230.142.125 |
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
IP Addresses
bravebio.com points to a single IP address: 43.230.142.125.
Other host names such as xangirl.com, xn--55qk049c9ovp79awfr.com, shzzcc.cn, ruiju.com and jxct.net share IP numbers with bravebio.com.
Name Servers
bravebio.com is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.
bravebio.com uses the same name server setup as other domains, including huaxiaxuetang.com, zencuan.cn, insightlearning.com.cn, idatech.cn and royoung.com.cn.
At least part of the name servers for bravebio.com are shared with other domains, for instance p7o.cn, aqualb.com, acgdp.com, tangyingbao.com and jadite.cn.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
bravebio.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
bravebio.com uses the same mail server setup as other domains, for instance cpmould.com, gdswst.com, 518szw.com, lxdsx.com and honeybeecutting.com.
bravebio.com shares some mail servers with other domains at least partially, for example zhihuituancan.com, zhimahome.com and szlinmao.com.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.