officefocus.us - robtex.com
officefocus.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=1773555288 | ||||||
Subdomains
server1.officefocus.us |
Same first word
officefocus.net |
officefocus.co.nz |
officefocus.asia |
officefocus.us |
officefocus.com.au |
officefocus.nz |
officefocus.com |
Similar names
DNS History
9 records (0 active, 9 former)
○NSdns101.registrar-servers.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 14:17:22
○NSdns102.registrar-servers.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 14:17:22
○NSns1.officefocus.us2019-05-02 → 2019-05-02 · 2 obs
● 2019-05-02 14:53:10
○ 2026-03-23 14:17:22
○ 2026-03-23 14:17:22
○NSns2.officefocus.us2019-05-02 → 2019-05-02 · 2 obs
● 2019-05-02 14:53:10
○ 2026-03-23 14:17:22
○ 2026-03-23 14:17:22
○MXmail.officefocus.us2019-05-02 → 2019-05-02 · 2 obs
● 2019-05-02 14:53:10
○ 2026-03-23 14:17:22
○ 2026-03-23 14:17:22
○MXmx.plingest.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 14:17:22
○A172.234.24.2112026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 14:17:22
○A172.239.57.1172026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 14:17:22
○A199.192.20.1452019-05-02 → 2019-05-02 · 2 obs
● 2019-05-02 14:53:10
○ 2026-03-23 14:17:22
○ 2026-03-23 14:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, f.cctld.us, b.cctld.us, y.cctld.us... | - |
✅ Authoritative Response
Server:204.74.107.1
NS records: n.cctld.us, f.cctld.us, b.cctld.us, y.cctld.us, k.cctld.us, m.cctld.us, x.cctld.us, w.cctld.us
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|