1office.us - robtex.com
1office.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=1785576321 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.hostmonster.com2015-06-22 → 2015-10-30 · 4 obs
● 2015-06-22 04:21:52
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
○NSns2.hostmonster.com2015-06-22 → 2015-10-30 · 4 obs
● 2015-06-22 04:21:52
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
○NSns65.domaincontrol.com2016-01-19 → 2017-08-27 · 5 obs
○ 2015-10-30 18:24:20
● 2016-01-19 03:55:50
● 2017-08-27 12:31:18
○ 2026-02-24 11:11:26
○ 2026-08-01 09:59:46
● 2016-01-19 03:55:50
● 2017-08-27 12:31:18
○ 2026-02-24 11:11:26
○ 2026-08-01 09:59:46
○NSns66.domaincontrol.com2016-01-19 → 2017-08-27 · 5 obs
○ 2015-10-30 18:24:20
● 2016-01-19 03:55:50
● 2017-08-27 12:31:18
○ 2026-02-24 11:11:26
○ 2026-08-01 09:59:46
● 2016-01-19 03:55:50
● 2017-08-27 12:31:18
○ 2026-02-24 11:11:26
○ 2026-08-01 09:59:46
○MXmail.1office.us2015-06-22 → 2015-10-30 · 4 obs
● 2015-06-22 04:21:52
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
○MXmailstore1.secureserver.net2016-01-19 → 2016-03-26 · 5 obs
○ 2015-10-30 18:24:20
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
○MXsmtp.secureserver.net2016-01-19 → 2016-03-26 · 5 obs
○ 2015-10-30 18:24:20
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
○A74.220.207.1452015-06-22 → 2015-10-30 · 4 obs
● 2015-06-22 04:21:52
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
● 2015-10-30 18:24:20
○ 2016-01-19 03:55:50
○ 2026-08-01 09:59:46
○A89.187.40.232016-01-19 → 2016-03-26 · 5 obs
○ 2015-10-30 18:24:20
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
● 2016-01-19 03:55:50
● 2016-03-26 09:53:14
○ 2017-01-31 16:23:30
○ 2026-08-01 09:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
✅ Authoritative Response
Server:37.209.192.15
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: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|