cpcbaidu.com - robtex.com

cpcbaidu.com

DNSSEC⚠️ Not signed
A177.210.91.221🇧🇷 UNSPECIFIED160.0.0.0/3
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1773415523

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774493232

DNS History

10 records (5 active, 5 former)

202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netdns11.hichina.comdns12.hichina.comns1.julydns.comns2.julydns.comA177.210.91.221206.119.100.181
●NSa.share-dns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-10 13:11:38
● 2026-03-26 03:07:48
● 2026-03-26 03:07:52
●NSa9.share-dns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-10 13:11:38
● 2026-03-26 03:07:48
● 2026-03-26 03:07:52
●NSb.share-dns.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-10 13:11:38
● 2026-03-26 03:07:48
● 2026-03-26 03:07:52
●NSb9.share-dns.net2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-10 13:11:38
● 2026-03-26 03:07:48
● 2026-03-26 03:07:52
○NSdns11.hichina.com2020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 13:11:38
○ 2026-03-26 03:07:48
○ 2026-03-26 03:07:52
○NSdns12.hichina.com2020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 13:11:38
○ 2026-03-26 03:07:48
○ 2026-03-26 03:07:52
○NSns1.julydns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 03:07:48
○ 2026-03-26 03:07:52
○NSns2.julydns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 03:07:48
○ 2026-03-26 03:07:52
●A177.210.91.2212026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:07:48
● 2026-03-26 03:07:52
○A206.119.100.1812026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 03:07:48
○ 2026-03-26 03:07:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cpcbaidu.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpcbaidu.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

TypeCountSample Data
A1177.210.91.221
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

cpcbaidu.com maps to IP address 177.210.91.221.

Name Servers

cpcbaidu.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

cpcbaidu.com at least partially shares name servers with other domains such as zhtiane.com, jingdouhao.com, yiyazhi.com, hfjskj.com and whanhao.com.

These name servers are often used together with a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a5.share-dns.com and b5.share-dns.net.

Hostnames with a single IP

a9.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b9.share-dns.net resolves to 172.64.52.239

b.share-dns.net resolves to 172.64.52.239

Hostnames pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net