osenter.com.cn - robtex.com
osenter.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=2030515628 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSf1g1ns1.dnspod.net2015-12-06 → 2016-07-15 · 4 obs
● 2015-12-06 13:05:20
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
○NSf1g1ns2.dnspod.net2015-12-06 → 2016-07-15 · 4 obs
● 2015-12-06 13:05:20
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
○A69.197.177.1392015-12-06 → 2016-03-14 · 4 obs
● 2015-12-06 13:05:20
● 2016-03-14 08:21:16
○ 2016-07-15 11:43:10
○ 2026-04-15 08:27:04
● 2016-03-14 08:21:16
○ 2016-07-15 11:43:10
○ 2026-04-15 08:27:04
○A69.30.198.222016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-14 08:21:16
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
● 2016-07-15 11:43:10
○ 2017-03-22 15:57:04
○ 2026-04-15 08:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|