ydunion.com - robtex.com
ydunion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.204.216.123🇭🇰 MYCLOUD-AS-AP154.204.192.0/18 CloudFly Net Inc | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1770855649 | ||||||
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=1774504172 | ||||||
Subdomains
www.ydunion.com |
Same first word
ydunion.com |
DNS History
11 records (3 active, 8 former)
●NSa.share-dns.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 07:40:26
● 2026-03-26 06:17:34
●NSb.share-dns.net2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 07:40:26
● 2026-03-26 06:17:34
○NSns1.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○NSns2.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○NSns3.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○NSns4.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○NSns5.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○NSns6.cdncenter.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○MXmail.ydunion.com2015-08-31 → 2017-04-24 · 4 obs
● 2017-04-24 06:45:10
○ 2026-03-02 07:40:26
○ 2026-03-26 06:17:34
○A142.171.255.1052026-03-02 → 2026-03-26 · 2 obs
○ 2026-03-26 06:17:34
●A154.204.216.1232026-03-02 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ydunion.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ydunion.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.204.216.123 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
ydunion.com is the parent of www.ydunion.com.
IP Addresses
ydunion.com points to IP number 154.204.216.123.
Other host names for example mail.life-vip.com, hx-sport.com and life-vip.com share IP numbers with ydunion.com.
Name Servers
ydunion.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
ydunion.com uses the same name server setup as other domains such as avicgwes.com, b8p9.com, yongjiabsm.com, micazy.com and ysyskaoshi.com.
ydunion.com shares name servers with other domains at least partially, for example asimf.com, zzyyn.com, 89332.xyz, dkmh.org and gxaiai.com.
these name servers are often used with the following: a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a9.share-dns.com, b9.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP number:
a.share-dns.com points to: 172.64.53.25.
b.share-dns.net points to: 172.64.52.239.