bnlib.cn - robtex.com
bnlib.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034614189 | ||||||
Same first word
Similar names
nblib.com |
lbbin.com |
bnbil.dk |
nibbl.es |
nibbl.com.au |
nblib.net.cn |
nibbl.ru |
nblib.cn |
blinb.com |
nibbl.org |
bblin.cn |
DNS History
5 records (5 active, 0 former)
●NSdns10.hichina.com2026-03-22 → 2026-03-31 · 2 obs
● 2026-03-31 03:55:54
●NSdns9.hichina.com2026-03-22 → 2026-03-31 · 2 obs
● 2026-03-31 03:55:54
●MXmxn.mxhichina.com2026-03-22 → 2026-03-31 · 2 obs
● 2026-03-31 03:55:54
●MXmxw.mxhichina.com2026-03-22 → 2026-03-31 · 2 obs
● 2026-03-31 03:55:54
●A219.151.140.1722026-03-22 → 2026-03-31 · 2 obs
● 2026-03-31 03:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bnlib.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.211
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bnlib.cn (unsigned zone)
⏱️ Timing
Total: 1868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.151.140.172 |
| NS | 2 | dns9.hichina.com, dns10.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 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
bnlib.cn points to a single IP address: 219.151.140.172.
Name Servers
Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for bnlib.cn.
bnlib.cn shares the same name server setup as other domains, for example tobeing.com, pr36.com, yg-ei.com, sanrense.com and longnasj.com.
bnlib.cn at least partially shares name servers with other domains, for example hdjnmy.com, zym.red, zc22222.com, hosten.cn and xinmaomc.cn.
these name servers commonly pair with expirens3.hichina.com, expirens4.hichina.com, dns15.hichina.com and dns16.hichina.com.
Host names with nine IP numbers: 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; 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
Two mail servers handle bnlib.cn: mxn.mxhichina.com and mxw.mxhichina.com.
bnlib.cn shares the same mail server setup as other domains, including theretrorebel.com, jindex.net, conduit-fittings.com, iec-ul.com and mrtion.com.
bnlib.cn shares at least partially some mail servers with other domains, for instance hwhrq.com, goomac.com, zhongxu.group, honvu.com and conns.cn.
these mail servers are often used together with mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.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.