usourceenterprises.com - robtex.com
usourceenterprises.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778568446 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NSdns1.aboutnic.net2015-08-12 → 2016-12-27 · 4 obs
● 2015-08-12 09:22:10
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
○NSdns2.aboutnic.net2015-08-12 → 2016-12-27 · 4 obs
● 2015-08-12 09:22:10
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
○NSdns2.usics.com.tw2017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-27 19:13:40
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
○NSdns3.aboutnic.net2015-08-12 → 2016-12-27 · 4 obs
● 2015-08-12 09:22:10
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
○NSdns3.usics.com.tw2017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-27 19:13:40
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
○MXmail.usourceenterprises.com2015-08-12 → 2017-11-19 · 4 obs
● 2015-08-12 09:22:10
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
○MXpm2.aboutnic.net2015-08-12 → 2016-12-27 · 4 obs
● 2015-08-12 09:22:10
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
● 2016-12-27 19:13:40
○ 2017-11-19 14:07:30
○ 2026-05-12 07:12:18
○MXpm2.usics.com.tw2017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-27 19:13:40
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
○A202.3.175.2102015-08-12 → 2017-11-19 · 4 obs
● 2015-08-12 09:22:10
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
● 2017-11-19 14:07:30
○ 2026-04-09 05:31:16
○ 2026-05-12 07:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|