3au.net.cn - robtex.com
3au.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
net.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=2028164068 | ||||||
Subdomains
www.3au.net.cn |
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSdns27.hichina.com2015-06-30 → 2016-10-25 · 4 obs
● 2015-06-30 16:10:44
● 2016-10-25 19:28:36
○ 2017-12-19 11:22:08
○ 2026-05-11 01:23:32
● 2016-10-25 19:28:36
○ 2017-12-19 11:22:08
○ 2026-05-11 01:23:32
○NSdns28.hichina.com2015-06-30 → 2016-10-25 · 4 obs
● 2015-06-30 16:10:44
● 2016-10-25 19:28:36
○ 2026-03-29 14:46:46
○ 2026-05-11 01:23:32
● 2016-10-25 19:28:36
○ 2026-03-29 14:46:46
○ 2026-05-11 01:23:32
○NSf1g1ns1.dnspod.net2017-12-19 → 2017-12-19 · 4 obs
○ 2016-10-25 19:28:36
● 2017-12-19 11:22:08
○ 2026-03-29 14:46:46
○ 2026-05-11 01:23:32
● 2017-12-19 11:22:08
○ 2026-03-29 14:46:46
○ 2026-05-11 01:23:32
○NSns1.nowcndns.com2026-03-29 → 2026-04-20 · 5 obs
○ 2017-12-19 11:22:08
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
○NSns2.nowcndns.com2026-03-29 → 2026-04-20 · 5 obs
○ 2017-12-19 11:22:08
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
○A156.246.8.1692026-03-29 → 2026-04-20 · 5 obs
○ 2017-12-19 11:22:08
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
● 2026-03-29 14:46:46
● 2026-04-20 12:57:06
○ 2026-05-09 23:07:48
○ 2026-05-11 01:23:32
○A180.86.185.2342015-06-30 → 2016-10-25 · 4 obs
● 2015-06-30 16:10:44
● 2016-10-25 19:28:36
○ 2017-12-19 11:22:08
○ 2026-05-11 01:23:32
● 2016-10-25 19:28:36
○ 2017-12-19 11:22:08
○ 2026-05-11 01:23:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|