ac.tc.qq.com - robtex.com
ac.tc.qq.com
| DNSSEC | โ ๏ธ Not signed | ||||||
tc.qq.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns-cdn1.qq.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns-cdn2.qq.com โ ๏ธ Not in parent delegation | ||||||
WOT: SAFE (79/100)
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA1.1.1.12026-04-27 โ 2026-04-27 ยท 2 obs
โ 2026-04-27 04:28:44
โ 2026-04-27 04:28:48
โ 2026-04-27 04:28:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| qq.com | ns1.qq.com, ns2.qq.com, ns3.qq.com, ns4.qq.com | - |
โ Authoritative Response
Server:112.90.13.140
NS records: ns1.qq.com, ns2.qq.com, ns3.qq.com, ns4.qq.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for qq.com (unsigned zone)
โฑ๏ธ Timing
Total: 3598ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|