buyaone.com.cn - robtex.com
buyaone.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030561084 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns10.hichina.com2016-03-06 → 2017-03-26 · 5 obs
○ 2015-11-24 03:08:24
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
○NSdns27.hichina.com2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 13:34:08
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
○NSdns28.hichina.com2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 13:34:08
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
○NSdns9.hichina.com2016-03-06 → 2017-03-26 · 5 obs
○ 2015-11-24 03:08:24
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2020-03-30 16:39:44
○ 2026-05-11 03:02:40
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2020-03-30 16:39:44
○ 2026-05-11 03:02:40
○NSjm1.dns.com2020-03-30 → 2020-03-30 · 4 obs
○ 2017-03-26 10:45:36
● 2020-03-30 16:39:44
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
● 2020-03-30 16:39:44
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
○A147.255.176.1192020-03-30 → 2020-03-30 · 4 obs
○ 2017-03-26 10:45:36
● 2020-03-30 16:39:44
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
● 2020-03-30 16:39:44
○ 2026-04-09 05:25:14
○ 2026-05-11 03:02:40
○A203.88.167.2222016-03-06 → 2017-03-26 · 5 obs
○ 2015-11-24 03:08:24
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2020-03-30 16:39:44
○ 2026-05-11 03:02:40
● 2016-03-06 05:15:34
● 2017-03-26 10:45:36
○ 2020-03-30 16:39:44
○ 2026-05-11 03:02:40
○A210.209.72.1022015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 13:34:08
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
○ 2015-11-24 03:08:24
○ 2026-05-11 03:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|