up668.us - robtex.com
up668.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=1775991598 | ||||||
Same first word
up668.us |
DNS History
5 records (0 active, 5 former)
○NSns61.domaincontrol.com2026-03-16 → 2026-03-20 · 3 obs
● 2026-03-16 12:39:52
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
○NSns62.domaincontrol.com2026-03-16 → 2026-03-20 · 3 obs
● 2026-03-16 12:39:52
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
○A13.248.213.452026-03-16 → 2026-03-20 · 3 obs
● 2026-03-16 12:39:52
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
○A203.91.72.2372026-03-16 → 2026-04-12 · 2 obs
○ 2026-03-16 12:39:52
○ 2026-04-12 11:18:14
○ 2026-04-12 11:18:14
○A76.223.67.1892026-03-16 → 2026-03-20 · 3 obs
● 2026-03-16 12:39:52
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
● 2026-03-20 12:01:54
○ 2026-04-12 11:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
✅ Authoritative Response
Server:37.209.196.15
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: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|