ltdnrtr.com.cn - robtex.com
ltdnrtr.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=2030563668 | ||||||
Same first word
ltdnrtr.com.cn |
DNS History
11 records (0 active, 11 former)
○NSdesi.ns.cloudflare.com2026-03-01 → 2026-03-02 · 4 obs
● 2026-03-01 05:01:14
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
○NSdns7.expirenotification.com2026-04-07 → 2026-04-28 · 4 obs
○ 2026-03-02 23:23:18
● 2026-04-07 00:26:42
● 2026-04-28 22:22:58
○ 2026-05-12 07:27:22
● 2026-04-07 00:26:42
● 2026-04-28 22:22:58
○ 2026-05-12 07:27:22
○NSdns8.expirenotification.com2026-04-07 → 2026-04-28 · 4 obs
○ 2026-03-02 23:23:18
● 2026-04-07 00:26:42
● 2026-04-28 22:22:58
○ 2026-05-12 07:27:22
● 2026-04-07 00:26:42
● 2026-04-28 22:22:58
○ 2026-05-12 07:27:22
○NSwells.ns.cloudflare.com2026-03-01 → 2026-03-02 · 4 obs
● 2026-03-01 05:01:14
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
○A104.21.4.812026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 05:01:14
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○A172.232.112.2212026-04-07 → 2026-04-07 · 4 obs
○ 2026-03-02 23:23:18
● 2026-04-07 00:26:42
○ 2026-04-24 13:09:48
○ 2026-05-12 07:27:22
● 2026-04-07 00:26:42
○ 2026-04-24 13:09:48
○ 2026-05-12 07:27:22
○A172.64.80.12026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 05:01:14
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
○A172.67.131.2062026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 05:01:14
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 05:01:14
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
● 2026-03-02 23:23:18
○ 2026-04-07 00:26:42
○ 2026-05-12 07:27:22
○A2606:4700:3033::6815:4512026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 05:01:14
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○A2606:4700:3036::ac43:83ce2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 05:01:14
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
○ 2026-03-02 23:23:18
○ 2026-05-12 07:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|