371ad.cn - robtex.com
371ad.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=2034729013 | ||||||
Subdomains
www.371ad.cn |
Same first word
371ad.cn |
Similar names
DNS History
12 records (0 active, 12 former)
○NSjm1.dns.com2020-04-11 → 2020-04-11 · 3 obs
○ 2016-03-23 15:06:30
● 2020-04-11 17:11:50
○ 2026-04-29 12:31:30
● 2020-04-11 17:11:50
○ 2026-04-29 12:31:30
○NSjm2.dns.com2020-04-11 → 2020-04-11 · 3 obs
○ 2016-03-23 15:06:30
● 2020-04-11 17:11:50
○ 2026-04-29 12:31:30
● 2020-04-11 17:11:50
○ 2026-04-29 12:31:30
○NSns1.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○NSns1.nowcndns.com2026-04-29 → 2026-04-29 · 1 obs
○ 2026-04-29 12:31:30
○NSns2.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○NSns2.nowcndns.com2026-04-29 → 2026-04-29 · 1 obs
○ 2026-04-29 12:31:30
○NSns3.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○NSns4.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○NSns5.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○NSns6.myhostadmin.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 02:11:38
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○A207.56.99.492026-04-29 → 2026-04-29 · 1 obs
○ 2026-04-29 12:31:30
○A23.27.192.1152015-12-10 → 2015-12-10 · 3 obs
● 2015-12-10 04:11:40
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
○ 2016-03-23 15:06:30
○ 2026-04-29 12:31:30
🔍 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: 786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|