f3.duba.com - robtex.com
f3.duba.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.92.73.121🇨🇳 KINGSOFT-2120.92.72.0/21 CT BeiJing IDC | ||||||
duba.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.29.42.130🇨🇳 TENCENT-NET-AP119.29.42.0/23 Proxy-registered route object | ||||||
| NS | ns3.dnsv4.com ⭐ | ||||||
| NS | ns4.dnsv4.com | ||||||
| TXT | globalsign-domain-verification=I83gqN-pcRRmOsRJf9UIrYFwDHkKakVTC1y-XSW-w8 | ||||||
| TXT | _d1768rlc1c6a21ih1nndx3d1oqrkivn | ||||||
| SOA | ns3.dnsv4.comenterprise2dnsadmin@dnspod.com serial=1767874715 | ||||||
rank #112321 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (59/100)
📈 Tranco rank: #179,065
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
●A120.92.73.1212026-02-24 → 2026-05-09 · 3 obs
○ 2016-12-28 19:24:14
● 2026-02-24 07:53:02
● 2026-05-09 19:53:12
● 2026-02-24 07:53:02
● 2026-05-09 19:53:12
○A183.60.153.1002016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 19:24:14
○ 2026-02-24 07:53:02
○ 2026-05-09 19:53:12
○ 2026-02-24 07:53:02
○ 2026-05-09 19:53:12
○A183.60.153.992016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 19:24:14
○ 2026-02-24 07:53:02
○ 2026-05-09 19:53:12
○ 2026-02-24 07:53:02
○ 2026-05-09 19:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duba.com | ns3.dnsv4.com, ns4.dnsv4.com | 18 records |
✅ Authoritative Response
Server:1.12.0.24
NS records: ns3.dnsv4.com, ns4.dnsv4.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duba.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.92.73.121 |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns3.dnsv4.com, ns3.dnsv4.com, ns3.dnsv4.com...)
Analysis
IP Addresses
f3.duba.com points to a single IP address: 120.92.73.121.
Other host names, such as cf.duba.net and f5-ck.zhhainiao.com, share IP numbers with f3.duba.com.