52-tt.cn - robtex.com
52-tt.cn
| CNAME | liwntc13.hw.fusionscdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.241.120.254🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
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 2035-06-15 #53 | ||||||
Same first word
52-tt.cn |
DNS History
6 records (6 active, 0 former)
●NSns1.myhostadmin.net2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
●NSns2.myhostadmin.net2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
●MXmx1.qiye.aliyun.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
●MXmx2.qiye.aliyun.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
●MXmx3.qiye.aliyun.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
●CNAMEliwntc13.hw.fusionscdn.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 10:32:10
● 2026-07-19 18:34:36
● 2026-07-19 18:34:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 52-tt.cn | ns1.myhostadmin.net, ns2.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52-tt.cn (unsigned zone)
⏱️ Timing
Total: 4922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)... |
| CNAME | 1 | liwntc13.hw.fusionscdn.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
52-tt.cn resolves to just one IP address, 186.241.120.254.