252088.cn - robtex.com
252088.cn
| CNAME | 3300bei2.cdn.91ddos.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2035-06-16 #60 | ||||||
Same first word
252088.cn |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
●NSns2.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
●NSns3.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
●NSns4.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
●NSns5.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
●NSns6.myhostadmin.net2026-07-11 → 2026-07-19 · 2 obs
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-19 20:03:32
○A103.7.31.1882016-02-27 → 2016-07-13 · 5 obs
○ 2015-11-25 16:37:38
● 2016-02-27 13:08:18
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
● 2016-02-27 13:08:18
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
○A121.14.125.522015-11-25 → 2015-11-25 · 3 obs
● 2015-11-25 16:37:38
○ 2016-02-27 13:08:18
○ 2026-07-19 20:03:32
○ 2016-02-27 13:08:18
○ 2026-07-19 20:03:32
●CNAME3300bei2.cdn.91ddos.com2026-07-11 → 2026-07-19 · 3 obs
○ 2016-07-13 03:59:50
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
● 2026-07-11 20:40:52
● 2026-07-19 20:03:32
○CNAMEaps0550.qq.com2016-02-27 → 2016-07-13 · 5 obs
○ 2015-11-25 16:37:38
● 2016-02-27 13:08:18
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
● 2016-02-27 13:08:18
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
○CNAMEid.qzone.qq.com2015-11-25 → 2016-07-13 · 4 obs
● 2015-11-25 16:37:38
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
● 2016-07-13 03:59:50
○ 2026-07-11 20:40:52
○ 2026-07-19 20:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 252088.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns2.myhostadmin.net, ns4.myhostadmin.net... |
| CNAME | 1 | 3300bei2.cdn.91ddos.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |