pcbca.cn - robtex.com
pcbca.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.zxnic.com.cn ⚠️ Not in zone NS records | ||||||
| A | 39.107.236.200🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC | ||||||
| NS | ns2.zxnic.com.cn ⚠️ Not in zone NS records | ||||||
| A | 39.107.236.200🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC | ||||||
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=2034582935 | ||||||
Same first word
pcbca.cn |
Similar names
DNS History
6 records (2 active, 4 former)
○NSns.cdnhost.cn2015-06-17 → 2016-10-03 · 3 obs
● 2016-10-03 18:02:32
○ 2026-03-24 20:22:38
○NSns.dnsfamily.com2015-06-17 → 2016-10-03 · 3 obs
● 2016-10-03 18:02:32
○ 2026-03-24 20:22:38
●NSns1.zxnic.com.cn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:38
●NSns2.zxnic.com.cn2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:22:38
○A121.54.169.1812016-10-03 → 2016-10-03 · 3 obs
● 2016-10-03 18:02:32
○ 2026-03-24 20:22:38
○A123.1.175.1062015-06-17 → 2016-03-31 · 4 obs
● 2016-03-31 05:21:42
○ 2016-10-03 18:02:32
○ 2026-03-24 20:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| pcbca.cn | ns1.zxnic.com.cn, ns2.zxnic.com.cn | - |
✅ Authoritative Response
Server:39.107.236.200
NS records: ns1.zxnic.com.cn, ns2.zxnic.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcbca.cn (unsigned zone)
⏱️ Timing
Total: 2074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns1.zxnic.com.cn and ns2.zxnic.com.cn handle the delegation for pcbca.cn.
pcbca.cn shares the same name server setup as other domains, for instance senai.cn, airdrop.cn, antaf.cn, graid.cn and vultron.cn.
pcbca.cn at least partially shares name servers with other domains, for instance xn--wss800gp5g.cn, xn--xkr890dfplept.cn, xn--fiqs8sn4njhn02lwseunp.cn, altavia-group.cn and fjbs.gov.cn.
These name servers are commonly used with the following: ns1.gxkjdns.com, ns2.gxkjdns.com, ns2.guoxuwang.com and root.guoxuwang.cn.
Host names with a single IP
ns1.zxnic.com.cn points to 39.107.236.200
ns2.zxnic.com.cn points to 39.107.236.200
Host names that point to 39.107.236.200: ns1.zxnic.com.cn and ns2.zxnic.com.cn