ysdyy.cc - robtex.com
ysdyy.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a9.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 | b9.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=1779743102 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784408500 | ||||||
Subdomains
verizon.ysdyy.cc |
Same first word
ysdyy.cc |
Similar names
sdyyy.com |
sydyy.com |
syyyd.com |
sydyy.cn |
yydys.com |
dysyy.com |
ydsyy.cn |
sydyy.net.cn |
dysyy.com.cn |
dysyy.cn |
yyyds.com |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 21:31:50
●NSa9.share-dns.com2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 21:31:50
●NSb.share-dns.net2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 21:31:50
●NSb9.share-dns.net2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 21:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| ysdyy.cc | a9.share-dns.com, b9.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a9.share-dns.com, b9.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysdyy.cc (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
ysdyy.cc is a parent domain of verizon.ysdyy.cc.
Name Servers
The authoritative name servers for ysdyy.cc are a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
ysdyy.cc shares at least some of its name servers with other domains, including xinghutai.com, ncccw.com, qqnpyq2m.com and two others.
These name servers are frequently seen alongside a2.share-dns.com, b2.share-dns.net, a12.share-dns.com and 7 other name servers.
Four host names each point to one IP address: a9.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b9.share-dns.net and b.share-dns.net both point to 172.64.52.239.
a9.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b9.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.