sldead.cn - robtex.com
sldead.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=2034781587 | ||||||
Similar names
DNS History
5 records (0 active, 5 former)
○NSf1g1ns1.dnspod.net2017-04-10 → 2017-12-29 · 4 obs
● 2017-04-10 03:32:24
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
○NSf1g1ns2.dnspod.net2017-04-10 → 2017-12-29 · 4 obs
● 2017-04-10 03:32:24
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
○A104.149.21.2082017-12-29 → 2017-12-29 · 4 obs
○ 2017-04-17 14:47:44
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
● 2017-12-29 05:45:42
○ 2026-03-27 16:11:10
○ 2026-05-12 05:50:38
○A104.149.237.1352017-04-17 → 2017-04-17 · 4 obs
○ 2017-04-10 03:32:24
● 2017-04-17 14:47:44
○ 2017-12-29 05:45:42
○ 2026-05-12 05:50:38
● 2017-04-17 14:47:44
○ 2017-12-29 05:45:42
○ 2026-05-12 05:50:38
○A45.34.178.1612017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 03:32:24
○ 2017-04-17 14:47:44
○ 2026-05-12 05:50:38
○ 2017-04-17 14:47:44
○ 2026-05-12 05:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
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: 3881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|