usdachina.com - robtex.com
usdachina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.242.192.204🇺🇸 POWERLINE-HK156.242.192.0/19 Proxy-registered route object | ||||||
| NS | a6.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 | b6.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=1763147204 | ||||||
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=1774622412 | ||||||
Same first word
usdachina.org |
usdachina.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:56:22
●NSa6.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:56:22
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:56:22
●NSb6.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:56:22
○NSdns10.hichina.com2016-12-17 → 2017-12-02 · 3 obs
● 2017-12-02 07:08:38
○ 2026-03-27 14:56:22
○NSdns9.hichina.com2016-12-17 → 2017-12-02 · 3 obs
● 2017-12-02 07:08:38
○ 2026-03-27 14:56:22
●A156.242.192.2042026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:56:22
○A38.123.99.1142017-12-02 → 2017-12-02 · 3 obs
● 2017-12-02 07:08:38
○ 2026-03-27 14:56:22
○A38.83.105.662016-12-17 → 2016-12-17 · 3 obs
○ 2017-12-02 07:08:38
○ 2026-03-27 14:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| usdachina.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usdachina.com (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.242.192.204 |
| 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 (a6.share-dns.com)
Analysis
IP Addresses
usdachina.com points to a single IP: 156.242.192.204.
Name Servers
usdachina.com's delegation is handled by four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
usdachina.com partially shares name servers with other domains; examples include biofacer.com, 38ac062493d9.top, xuancaoji.cn, gracetpc.com and yutd.cn.
These name servers are commonly used alongside a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names sharing a single IP address:
a6.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b6.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net.