cppdc.cn - robtex.com
cppdc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
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 serial=2034546407 | ||||||
Same first word
Similar names
pcpcd.com |
pdpcc.com |
ppdcc.co |
ppdcc.com |
cdcpp.com |
ccppd.org |
cppcd.org |
ccppd.net |
ccppd.cn |
ccppd.com |
dpccp.com |
ccdpp.com |
ppcdc.org |
cppcd.com |
cpdpc.com |
DNS History
8 records (4 active, 4 former)
●NSns1.judns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2020-01-22 19:33:44
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
●NSns1.julydns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2020-01-22 19:33:44
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
●NSns2.judns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2020-01-22 19:33:44
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
●NSns2.julydns.com2026-03-23 → 2026-03-23 · 3 obs
○ 2020-01-22 19:33:44
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
● 2026-03-23 22:49:26
● 2026-03-23 22:49:28
○NSwww.cppdc.cn2017-01-14 → 2017-01-14 · 3 obs
● 2017-01-14 02:18:02
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
○MXio.bouncemx.com2017-01-14 → 2017-01-14 · 3 obs
● 2017-01-14 02:18:02
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
○A70.39.84.2392017-01-14 → 2017-01-14 · 3 obs
● 2017-01-14 02:18:02
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
○ 2020-01-22 19:33:44
○ 2026-03-23 22:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cppdc.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppdc.cn (unsigned zone)
⏱️ Timing
Total: 1712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
cppdc.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cppdc.cn partially shares name servers with other domains; examples include tanhualu.cn, 23hl.com, jianchengedu.com, lbzxzwc.com and 50800.com.cn.
Host names with one IP number:
ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.