ijut.cn - robtex.com
ijut.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=2035181417 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSdns10.hichina.com2017-03-18 → 2017-03-18 · 3 obs
● 2017-03-18 04:49:38
○ 2020-01-26 08:11:16
○ 2026-08-15 01:00:36
○ 2020-01-26 08:11:16
○ 2026-08-15 01:00:36
○NSdns7.hichina.com2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-18 04:49:38
● 2020-01-26 08:11:16
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
● 2020-01-26 08:11:16
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
○NSdns8.hichina.com2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-18 04:49:38
● 2020-01-26 08:11:16
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
● 2020-01-26 08:11:16
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
○NSdns9.hichina.com2017-03-18 → 2017-03-18 · 3 obs
● 2017-03-18 04:49:38
○ 2020-01-26 08:11:16
○ 2026-08-15 01:00:36
○ 2020-01-26 08:11:16
○ 2026-08-15 01:00:36
○A47.56.127.1342020-01-26 → 2020-01-26 · 3 obs
● 2020-01-26 08:11:16
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
○ 2026-02-23 08:37:22
○ 2026-08-15 01:00:36
🔍 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: 3818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|