uocusa.com - robtex.com
uocusa.com
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=1778577611 | ||||||
Same first word
DNS History
8 records (4 active, 4 former)
○NSadmns3.hinet.net.uocusa.com2015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 05:53:26
○ 2026-05-12 09:20:30
○ 2026-05-12 09:20:34
○MXmx02.uocusa.com2016-11-19 → 2016-12-29 · 5 obs
● 2016-11-19 14:15:40
● 2016-12-29 05:53:26
○ 2026-05-12 09:20:30
○ 2026-05-12 09:20:34
●MXunitedorthopedic-com.mail.protection.outlook.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 09:20:30
● 2026-05-12 09:20:34
○MXuocsp01.uoc.com.tw2015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 05:53:26
○ 2026-05-12 09:20:30
○ 2026-05-12 09:20:34
○A74.205.79.2082015-07-12 → 2016-12-29 · 4 obs
● 2016-12-29 05:53:26
○ 2026-05-12 09:20:30
○ 2026-05-12 09:20:34
●A74.207.231.2512026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 09:20:30
● 2026-05-12 09:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uocusa.com | admns3.hinet.net, admns4.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.33
NS records: admns3.hinet.net, admns4.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uocusa.com (unsigned zone)
⏱️ Timing
Total: 964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.207.231.251 |
| NS | 2 | admns3.hinet.net, admns4.hinet.net |
| MX | 1 | unitedorthopedic-com.mail.protection.out |
| TXT | 2 | MS=ms73957453, v=spf1 a mx a:barracuda.gscadmin.com ip4 |
| SOA | 1 | admns3.hinet.net hostmaster.hinet.net |
Analysis
IP Addresses
uocusa.com resolves to a single IP address: 74.207.231.251.
Other host names such as uoc.com.tw, li73-251.members.linode.com and ibasegaming.com share IP numbers with uocusa.com.
Name Servers
uocusa.com's delegation uses two name servers, admns3.hinet.net and admns4.hinet.net.
uocusa.com shares the same name server setup as other domains, for example oemec-garment.com.tw, extend-trans.com, digisavant.com, cfmd.com.tw and rst.com.tw.
uocusa.com at least partially shares name servers with other domains, including rise2000.com, centralre.tw, obsgyn.net, amkor.com.tw and taiw(0x616e616c)pha.com.
These name servers are commonly used with admns2.hinet.net and mail.rise2000.com.
Host names with two IPs:
admns3.hinet.net points to: 2001:b000:168::192:33 and 168.95.192.33
admns4.hinet.net points to: 2001:b000:180:80d:203:74:116:193 and 203.74.116.193
Mail Servers
uocusa.com is handled by a single mail server, unitedorthopedic-com.mail.protection.outlook.com.
unitedorthopedic-com.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.