sdbyd.cn - robtex.com
sdbyd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.218.182.195🇭🇰 ASLINE-AS-AP154.218.176.0/20 | ||||||
| NS | a12.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 | b12.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=1740299052 | ||||||
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=2035158792 | ||||||
Same first word
sdbyd.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-07-26 → 2026-08-09 · 2 obs
● 2026-08-09 09:22:16
●NSa12.share-dns.com2026-07-26 → 2026-08-09 · 2 obs
● 2026-08-09 09:22:16
●NSb.share-dns.net2026-07-26 → 2026-08-09 · 2 obs
● 2026-08-09 09:22:16
●NSb12.share-dns.net2026-07-26 → 2026-08-09 · 2 obs
● 2026-08-09 09:22:16
●A154.218.182.1952026-07-26 → 2026-08-09 · 2 obs
● 2026-08-09 09:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdbyd.cn | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdbyd.cn (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.218.182.195 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
sdbyd.cn directs to one IP number, which is 154.218.182.195.
wangtonggroup.com, wap.wangtonggroup.com and m.wangtonggroup.com are examples of other host names that share IP numbers with sdbyd.cn.
Name Servers
The domain sdbyd.cn is delegated to these four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
sdbyd.cn has at least partial name server overlap with other domains, such as thebcrs.com, bdxsrc.com, 580av.com and two others.
a5.share-dns.com, b5.share-dns.net and a1.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Each of a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net has a single IP address — a12.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b12.share-dns.net and b.share-dns.net direct to 172.64.52.239.
The host names a12.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b12.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.