jdzbd.cn - robtex.com
jdzbd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.226.89.117🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc | ||||||
| NS | a11.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 | b11.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=1774154989 | ||||||
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=2035053319 | ||||||
Same first word
jdzbd.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:10
●NSa11.share-dns.com2026-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:10
●NSb.share-dns.net2026-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:10
●NSb11.share-dns.net2026-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:10
●A156.226.89.1172026-07-11 → 2026-07-18 · 2 obs
● 2026-07-18 00:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| jdzbd.cn | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdzbd.cn (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.226.89.117 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
jdzbd.cn points to a single IP number: 156.226.89.117.
Name Servers
jdzbd.cn has four authoritative name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
The name servers of jdzbd.cn overlap at least partially with those of other domains — among them wn20.com, powerpointx.com, 021guangming.com and two more.
These name servers commonly appear in delegations together with a9.share-dns.com, b9.share-dns.net, a10.share-dns.com and 7 other.
a11.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b11.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b11.share-dns.net and b.share-dns.net.