erstar.cn - robtex.com
erstar.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=2034764377 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.dnsnw.com2018-01-24 → 2018-01-24 · 4 obs
○ 2016-03-02 22:08:20
● 2018-01-24 12:44:44
○ 2026-03-26 13:26:06
○ 2026-05-08 03:12:58
● 2018-01-24 12:44:44
○ 2026-03-26 13:26:06
○ 2026-05-08 03:12:58
○NSns3.dnsdun.net2015-08-03 → 2015-11-27 · 4 obs
● 2015-08-03 16:37:16
● 2015-11-27 00:18:56
○ 2016-03-02 22:08:20
○ 2026-05-08 03:12:58
● 2015-11-27 00:18:56
○ 2016-03-02 22:08:20
○ 2026-05-08 03:12:58
○NSns6.dnsdun.com2015-08-03 → 2015-11-27 · 4 obs
● 2015-08-03 16:37:16
● 2015-11-27 00:18:56
○ 2016-03-02 22:08:20
○ 2026-05-08 03:12:58
● 2015-11-27 00:18:56
○ 2016-03-02 22:08:20
○ 2026-05-08 03:12:58
○A69.165.67.1082015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 16:37:16
○ 2015-11-27 00:18:56
○ 2026-05-08 03:12:58
○ 2015-11-27 00:18:56
○ 2026-05-08 03:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|