oxtm.cn - robtex.com
oxtm.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034714975 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSdns10.hichina.com2019-03-27 → 2021-01-18 · 4 obs
● 2019-03-27 03:08:16
● 2021-01-18 07:15:12
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
● 2021-01-18 07:15:12
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
○NSdns9.hichina.com2019-03-27 → 2021-01-18 · 4 obs
● 2019-03-27 03:08:16
● 2021-01-18 07:15:12
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
● 2021-01-18 07:15:12
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
○A103.19.1.1432021-01-18 → 2021-01-18 · 3 obs
● 2021-01-18 07:15:12
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
○ 2026-03-26 06:09:26
○ 2026-04-26 16:19:10
○CNAMEoverdue.aliyun.com2019-03-27 → 2019-03-27 · 3 obs
● 2019-03-27 03:08:16
○ 2021-01-18 07:15:12
○ 2026-04-26 16:19:10
○ 2021-01-18 07:15:12
○ 2026-04-26 16:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|