usbengineering.com - robtex.com
usbengineering.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=1774422097 | ||||||
Same first word
usbengineering.com |
DNS History
20 records (0 active, 20 former)
○NSns100.rookdns.com2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-12 03:43:14
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
○NSns13.paidooserver.com2017-04-07 → 2020-03-05 · 4 obs
○ 2016-09-24 04:23:24
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
○NSns14.paidooserver.com2017-04-07 → 2020-03-05 · 4 obs
○ 2016-09-24 04:23:24
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
○NSns23.webnity.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 03:43:14
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○NSns24.webnity.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 03:43:14
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○NSns47.domaincontrol.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 07:24:42
○NSns48.domaincontrol.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 07:24:42
○NSns7.bioice.com2015-12-21 → 2016-09-24 · 5 obs
○ 2015-05-30 05:33:10
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
○NSns8.bioice.com2015-12-21 → 2016-09-24 · 5 obs
○ 2015-05-30 05:33:10
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
○NSns99.rookdns.com2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-12 03:43:14
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
○MXmail.mxproc.com2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-12 03:43:14
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
○MXmail.usbengineering.com2008-03-12 → 2016-09-24 · 6 obs
● 2008-03-12 03:43:14
○ 2015-05-30 05:33:10
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
○ 2015-05-30 05:33:10
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
○MXusbengineering.com2017-04-07 → 2020-03-05 · 4 obs
○ 2016-09-24 04:23:24
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
● 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
○A103.207.71.332020-03-05 → 2020-03-05 · 3 obs
○ 2017-04-07 20:18:14
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
● 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
○A13.248.213.452026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 07:24:42
○A141.8.224.2392015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-12 03:43:14
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
● 2015-05-30 05:33:10
○ 2015-12-21 12:23:20
○ 2026-03-25 07:24:42
○A202.44.54.462008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 03:43:14
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○ 2015-05-30 05:33:10
○ 2026-03-25 07:24:42
○A209.58.176.482017-04-07 → 2017-04-07 · 4 obs
○ 2016-09-24 04:23:24
● 2017-04-07 20:18:14
○ 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
● 2017-04-07 20:18:14
○ 2020-03-05 19:37:36
○ 2026-03-25 07:24:42
○A210.1.31.1702015-12-21 → 2016-09-24 · 5 obs
○ 2015-05-30 05:33:10
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
● 2015-12-21 12:23:20
● 2016-09-24 04:23:24
○ 2017-04-07 20:18:14
○ 2026-03-25 07:24:42
○A76.223.67.1892026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 07:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|