ynsysc.com - dns.ninja
ynsysc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.89.230.246🇭🇰 OWGELS-AS-AP154.89.224.0/20 Aresidc limited | ||||||
| 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=1773647498 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783475641 | ||||||
Subdomains
Same first word
ynsysc.com |
Similar names
ynsscy.com |
ysyscn.com |
sycysn.com |
ysncsy.com |
ysyscn.cn |
nscsyy.com |
scysny.com |
sysync.com |
cssyny.com |
nycsys.com |
syncsy.com |
cnsysy.com |
ynyssc.com |
cynsys.com |
ncsyys.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-31 → 2026-07-08 · 3 obs
● 2026-03-31 11:00:40
● 2026-07-08 02:22:48
●NSa12.share-dns.com2026-03-31 → 2026-07-08 · 3 obs
● 2026-03-31 11:00:40
● 2026-07-08 02:22:48
●NSb.share-dns.net2026-03-31 → 2026-07-08 · 3 obs
● 2026-03-31 11:00:40
● 2026-07-08 02:22:48
●NSb12.share-dns.net2026-03-31 → 2026-07-08 · 3 obs
● 2026-03-31 11:00:40
● 2026-07-08 02:22:48
○NSdns15.hichina.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-31 11:00:40
○ 2026-07-08 02:22:48
○NSdns16.hichina.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-31 11:00:40
○ 2026-07-08 02:22:48
●A154.89.230.2462026-03-31 → 2026-07-08 · 3 obs
● 2026-03-31 11:00:40
● 2026-07-08 02:22:48
○A156.244.93.982026-03-31 → 2026-07-08 · 2 obs
○ 2026-07-08 02:22:48
○A47.75.52.22018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-31 11:00:40
○ 2026-07-08 02:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| ynsysc.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ynsysc.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.89.230.246 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
Hierarchy
The parent domain of www.ynsysc.com and share.ynsysc.com is ynsysc.com.
IP Addresses
ynsysc.com directs to one IP number, which is 154.89.230.246.
Further host names like www.youxunele.cn and youxunele.cn overlap in IP numbers with ynsysc.com.
Name Servers
The domain ynsysc.com is delegated to these four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between ynsysc.com and other domains — xc058.com, 80gongshe.com, ahwblm.com and two more among them.
These name servers regularly appear alongside a9.share-dns.com, b9.share-dns.net, a8.share-dns.com and 7 other name servers in NS record sets.
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.
Host names pointing to 172.64.53.25 IP addresses: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b12.share-dns.net and b.share-dns.net.