chitech.com.cn - robtex.com
chitech.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=2030512686 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSns1.julydns.com2026-03-20 → 2026-04-13 · 2 obs
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○ 2026-04-13 14:37:34
○NSns2.julydns.com2026-03-20 → 2026-04-13 · 2 obs
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○ 2026-04-13 14:37:34
○NSweb001.cyberway.net.cn2015-07-07 → 2017-03-31 · 4 obs
● 2015-07-07 07:45:48
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○MXmxn.mxhichina.com2015-07-07 → 2017-03-31 · 4 obs
● 2015-07-07 07:45:48
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○MXmxw.mxhichina.com2015-07-07 → 2017-03-31 · 4 obs
● 2015-07-07 07:45:48
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○A121.14.37.692015-07-07 → 2017-03-31 · 6 obs
● 2015-07-07 07:45:48
○ 2015-11-04 02:27:28
● 2016-02-04 14:40:32
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○ 2015-11-04 02:27:28
● 2016-02-04 14:40:32
● 2017-03-31 06:41:54
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○A207.148.40.2112026-03-20 → 2026-04-13 · 2 obs
○ 2026-03-20 18:46:18
○ 2026-04-13 14:37:34
○ 2026-04-13 14:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|