blcaoping.com.cn - dns.ninja
blcaoping.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.66.29🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773227819 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030750060 | ||||||
Same first word
blcaoping.com.cn |
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-05-23 → 2026-08-13 · 2 obs
● 2026-08-13 04:50:46
●NSa8.share-dns.com2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:50:42
● 2026-08-13 04:50:46
●NSb.share-dns.net2026-05-23 → 2026-08-13 · 2 obs
● 2026-08-13 04:50:46
●NSb8.share-dns.net2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 04:50:42
● 2026-08-13 04:50:46
○A154.95.238.882026-05-23 → 2026-08-13 · 2 obs
○ 2026-08-13 04:50:46
●A177.210.66.292026-05-23 → 2026-08-13 · 2 obs
● 2026-08-13 04:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn... | - |
| blcaoping.com.cn | a8.share-dns.com, b8.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a8.share-dns.com, b8.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blcaoping.com.cn (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.66.29 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
blcaoping.com.cn has exactly one IP address — 177.210.66.29.
Name Servers
Four name servers handle the delegation for blcaoping.com.cn: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
blcaoping.com.cn partially shares its NS delegation with several other domains, including unicret.com, dqqpw.com, cnw.mobi and two others.
In DNS configurations, these name servers often share authority with a5.share-dns.com, b5.share-dns.net, a10.share-dns.com and 7 other name servers.
a8.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b8.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a8.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b8.share-dns.net and b.share-dns.net.