techbuilder.us - robtex.com
techbuilder.us
| DNSSEC | ⚠️ Not signed | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1792896364 | ||||||
Same first word
Similar names
Previous names
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DNS History
5 records (0 active, 5 former)
○MXdomain.not.configured2015-06-23 → 2017-03-20 · 4 obs
● 2015-06-23 09:37:50
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
○A107.170.2.222017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-24 08:52:30
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
○A52.70.175.1812016-06-24 → 2016-06-24 · 4 obs
○ 2016-01-25 06:51:10
● 2016-06-24 08:52:30
○ 2017-03-20 18:33:22
○ 2026-10-25 03:22:52
● 2016-06-24 08:52:30
○ 2017-03-20 18:33:22
○ 2026-10-25 03:22:52
○A54.235.159.972015-06-23 → 2016-01-25 · 4 obs
● 2015-06-23 09:37:50
● 2016-01-25 06:51:10
○ 2016-06-24 08:52:30
○ 2026-10-25 03:22:52
● 2016-01-25 06:51:10
○ 2016-06-24 08:52:30
○ 2026-10-25 03:22:52
○PTRdomain.not.configured2015-06-23 → 2017-03-20 · 4 obs
● 2015-06-23 09:37:50
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
● 2017-03-20 18:33:22
○ 2019-12-30 09:35:12
○ 2026-10-25 03:22:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
✅ Authoritative Response
Server:204.74.107.1
NS records: b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us, n.cctld.us, w.cctld.us, x.cctld.us, y.cctld.us
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|