pcdb.cn - robtex.com
pcdb.cn
| CNAME | 22.swnic.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.64.211🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2035-04-30 #94 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSbill.dnspod.net2026-07-03 → 2026-07-15 · 3 obs
○ 2015-08-13 09:08:14
● 2026-07-03 13:14:04
● 2026-07-15 10:22:52
● 2026-07-03 13:14:04
● 2026-07-15 10:22:52
○NSns1.alidns.com2015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 09:08:14
○ 2026-07-03 13:14:04
○ 2026-07-15 10:22:52
○ 2026-07-03 13:14:04
○ 2026-07-15 10:22:52
○NSns2.alidns.com2015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 09:08:14
○ 2026-07-03 13:14:04
○ 2026-07-15 10:22:52
○ 2026-07-03 13:14:04
○ 2026-07-15 10:22:52
●NSvictory.dnspod.net2026-07-03 → 2026-07-15 · 3 obs
○ 2015-08-13 09:08:14
● 2026-07-03 13:14:04
● 2026-07-15 10:22:52
● 2026-07-03 13:14:04
● 2026-07-15 10:22:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| pcdb.cn | bill.dnspod.net, victory.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: bill.dnspod.net, victory.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcdb.cn (unsigned zone)
⏱️ Timing
Total: 1175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | victory.dnspod.net, bill.dnspod.net |
| CNAME | 1 | 22.swnic.com |
| SOA | 1 | bill.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
pcdb.cn points to a single IP number: 47.243.64.211.
Among the host names that share IP numbers with pcdb.cn is 22.swnic.com, as one example.