yst-ad.com - robtex.com
yst-ad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.199.96.140🇭🇰 DXTL-145.199.96.0/22 Proxy-registered route object | ||||||
| NS | a5.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 | b5.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=1773925584 | ||||||
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=1776111922 | ||||||
Subdomains
www.yst-ad.com |
Same first word
yst-ad.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 00:17:50
● 2026-04-13 20:32:30
●NSa5.share-dns.com2026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 00:17:50
● 2026-04-13 20:32:30
●NSb.share-dns.net2026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 00:17:50
● 2026-04-13 20:32:30
●NSb5.share-dns.net2026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 00:17:50
● 2026-04-13 20:32:30
○NSns13.xincache.com2015-06-22 → 2018-09-02 · 4 obs
● 2018-09-02 06:08:38
○ 2026-03-30 00:17:50
○ 2026-04-13 20:32:30
○NSns14.xincache.com2015-06-22 → 2018-09-02 · 4 obs
● 2018-09-02 06:08:38
○ 2026-03-30 00:17:50
○ 2026-04-13 20:32:30
○A125.64.15.1482016-06-03 → 2018-09-02 · 5 obs
● 2016-06-03 03:55:08
● 2018-09-02 06:08:38
○ 2026-03-30 00:17:50
○ 2026-04-13 20:32:30
○A125.64.16.1272015-06-22 → 2016-02-21 · 4 obs
● 2016-02-21 04:47:30
○ 2016-06-03 03:55:08
○ 2026-04-13 20:32:30
●A45.199.96.1402026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 00:17:50
● 2026-04-13 20:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yst-ad.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yst-ad.com (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.199.96.140 |
| 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 (a5.share-dns.com)
Analysis
Hierarchy
www.yst-ad.com has yst-ad.com as its parent.
IP Addresses
yst-ad.com maps to IP address 45.199.96.140.
Other host names, for instance read.share.jiajianchenchu.cn, www.share.cartooningred.cn, www.share.shaopuzi.cn, www.cartooningred.cn and www.yst-ad.com share IP numbers with yst-ad.com.
Name Servers
yst-ad.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
yst-ad.com at least partially shares name servers with other domains such as shangchaolenglian.com, diaperchimp.com, fysgqt.com, securetablets.com and aatsem.com.
These name servers are often used together with a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Hostnames with a single IP
a5.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b5.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a5.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net