170707.cn - robtex.com
170707.cn
| CNAME | 3300bei2.cdn.51ddos.com | ||||||
| CNAME | 3300bei2.cdn.91ddos.com | ||||||
| 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=2035118254 | ||||||
Same first word
170707.cn |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
●NSns2.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
●NSns3.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
●NSns4.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
●NSns5.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
●NSns6.myhostadmin.net2026-07-11 → 2026-07-31 · 2 obs
● 2026-07-11 15:38:08
● 2026-07-31 23:51:12
● 2026-07-31 23:51:12
○A103.7.31.1882016-02-26 → 2016-07-13 · 5 obs
○ 2015-11-20 20:36:12
● 2016-02-26 19:40:32
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
● 2016-02-26 19:40:32
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
○A121.14.125.522015-11-20 → 2015-11-20 · 3 obs
● 2015-11-20 20:36:12
○ 2016-02-26 19:40:32
○ 2026-07-31 23:51:12
○ 2016-02-26 19:40:32
○ 2026-07-31 23:51:12
●CNAME3300bei2.cdn.51ddos.com2026-07-31 → 2026-07-31 · 3 obs
○ 2026-07-11 15:38:08
● 2026-07-31 21:10:50
● 2026-07-31 23:51:12
● 2026-07-31 21:10:50
● 2026-07-31 23:51:12
○CNAMEaps0550.qq.com2016-02-26 → 2016-07-13 · 5 obs
○ 2015-11-20 20:36:12
● 2016-02-26 19:40:32
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
● 2016-02-26 19:40:32
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
○CNAMEid.qzone.qq.com2015-11-20 → 2016-07-13 · 4 obs
● 2015-11-20 20:36:12
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
● 2016-07-13 13:15:02
○ 2026-07-11 15:38:08
○ 2026-07-31 23:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 170707.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:60.247.150.254
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 170707.cn (unsigned zone)
⏱️ Timing
Total: 1909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns5.myhostadmin.net, ns4.myhostadmin.net... |
| CNAME | 1 | 3300bei2.cdn.51ddos.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |