727828.cn - robtex.com
727828.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=2034713752 | ||||||
Similar names
DNS History
10 records (0 active, 10 former)
○NSns1.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○NSns2.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○NSns3.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○NSns4.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○NSns5.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○NSns6.myhostadmin.net2019-03-09 → 2019-03-09 · 3 obs
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○A103.7.31.1882015-12-01 → 2016-07-11 · 4 obs
● 2015-12-01 14:12:30
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
○A218.247.88.102019-03-09 → 2019-03-09 · 4 obs
○ 2016-07-11 23:06:52
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
● 2019-03-09 23:58:12
○ 2026-03-09 11:03:36
○ 2026-04-26 08:23:46
○CNAMEaps0550.qq.com2015-12-01 → 2016-07-11 · 4 obs
● 2015-12-01 14:12:30
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
○CNAMEid.qzone.qq.com2015-12-01 → 2016-07-11 · 4 obs
● 2015-12-01 14:12:30
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
● 2016-07-11 23:06:52
○ 2019-03-09 23:58:12
○ 2026-04-26 08:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: d.dns.cn, b.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: 4147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|