njpcb.com - robtex.com
njpcb.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=1784162877 | ||||||
Same first word
njpcb.com |
Similar names
jnbpc.com |
pbcnj.com |
cbpnj.email |
ncpbj.com |
bjcpn.com |
bjncp.com.cn |
bjpcn.com |
cjpbn.ro |
bjncp.com |
njcbp.com |
ncbpj.com |
bjcnp.com |
jnpcb.com |
DNS History
6 records (5 active, 1 former)
●NSns1.cnolnic.net2015-08-20 → 2026-07-16 · 2 obs
● 2026-07-16 01:08:58
●NSns2.cnolnic.net2015-08-20 → 2026-07-16 · 2 obs
● 2026-07-16 01:08:58
●MXmx7.chinaemail.cn2015-08-20 → 2026-07-16 · 2 obs
● 2026-07-16 01:08:58
●MXmxa7.chinaemail.cn2015-08-20 → 2026-07-16 · 2 obs
● 2026-07-16 01:08:58
●A180.76.132.2302026-07-15 → 2026-07-16 · 3 obs
● 2026-07-15 16:22:28
● 2026-07-16 01:08:58
○A42.159.250.1442015-08-20 → 2017-08-08 · 4 obs
● 2017-08-08 15:34:38
○ 2026-07-15 16:22:28
○ 2026-07-16 01:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| njpcb.com | ns1.cnolnic.net, ns2.cnolnic.net | - |
✅ Authoritative Response
Server:180.76.132.69
NS records: ns1.cnolnic.net, ns2.cnolnic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for njpcb.com (unsigned zone)
⏱️ Timing
Total: 1857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.76.132.230 |
| NS | 2 | ns2.cnolnic.net, ns1.cnolnic.net |
| MX | 2 | mxa7.chinaemail.cn (pri: 5), mx7.chinaemail.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chinaemail.cn -all |
| SOA | 1 | ns1.cnolnic.net root.cnolnic.net |
Analysis
IP Addresses
njpcb.com resolves to one IP address: 180.76.132.230.
czoudagz.com, china-gy.net, czner.com and two other host names share IP numbers with njpcb.com.
Name Servers
njpcb.com uses two name servers for its delegation: ns1.cnolnic.net and ns2.cnolnic.net.
njpcb.com uses the same name servers as several other domains — among them nbshikang.com, gusp.cn, beinuoxi.com and two more.
ns1.cnolnic.net points to 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2. ns2.cnolnic.net points to 106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3. Both hosts resolve to three IP numbers.
Mail Servers
Mail for njpcb.com is handled by two mail servers — mx7.chinaemail.cn and mxa7.chinaemail.cn.
njpcb.com uses an identical mail server configuration to several other domains — among them jxjiani.com, erican.cn, iedrc.org and two more.
njpcb.com has at least partial mail server overlap with other domains such as cnsne.com, jtkm.com, dhchain.cn and two more.
The hosts mx7.chinaemail.cn and mxa7.chinaemail.cn each point to four IP addresses: mx7.chinaemail.cn resolves to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216 and mxa7.chinaemail.cn directs to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216.
Both mx7.chinaemail.cn and mxa7.chinaemail.cn resolve to 43.128.31.66 IP addresses each.
Both mx7.chinaemail.cn and mxa7.chinaemail.cn resolve to 43.129.30.92 IP addresses each.
Both mx7.chinaemail.cn and mxa7.chinaemail.cn resolve to 43.135.96.239 IP addresses each.
Both mx7.chinaemail.cn and mxa7.chinaemail.cn resolve to 159.138.140.216 IP addresses each.