bctop.net - robtex.com
bctop.net
net
| 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=1778781141 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns10.hichina.com2017-01-04 → 2026-05-14 · 2 obs
● 2026-05-14 18:09:34
●NSdns9.hichina.com2017-01-04 → 2026-05-14 · 2 obs
● 2026-05-14 18:09:34
●MXmxn.mxhichina.com2017-01-04 → 2026-05-14 · 2 obs
● 2026-05-14 18:09:34
●MXmxw.mxhichina.com2017-01-04 → 2026-05-14 · 2 obs
● 2026-05-14 18:09:34
○A114.55.150.592017-01-04 → 2018-11-04 · 4 obs
● 2018-11-04 21:41:00
○ 2026-04-07 05:27:18
○ 2026-05-14 18:09:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| bctop.net | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.51
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bctop.net (unsigned zone)
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
bctop.net's delegation uses two name servers: dns10.hichina.com and dns9.hichina.com.
bctop.net uses the same name server setup as other domains, such as richtt.top, touchbase.cn, panoramor.com, gsjtpxzx.com and sogaa.net.
bctop.net shares name servers with other domains at least partially, for example malltf.com, ctsyun.com and y8y.cn.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121. The host name dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
bctop.net is served by two mail servers mxn.mxhichina.com and mxw.mxhichina.com.
bctop.net shares the same mail server setup as other domains, for instance zsjinkong.com, syfzkj.com, lhkhfzy.com, anyfont.com and soseer.com.
bctop.net shares some mail servers with other domains, at least in part; for example hengyili.com and aness.cn.
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.