cf.duba.net - robtex.com

cf.duba.net

DNSSEC⚠️ Not signed
A120.92.73.121🇨🇳 KINGSOFT-2120.92.72.0/21 CT BeiJing IDC

duba.net

DNSSEC⚠️ Not signed
A36.41.168.168🇨🇳 CHINANET-SHAANXI-CLOUD-BASE36.41.168.0/21 chinanet/CN2 shaanxi province network
A218.12.76.169🇨🇳 CHINA169-Backbone218.12.0.0/16 CNC Group CHINA169 Hebei Province Network
A221.194.141.163🇨🇳 CHINA169-Backbone221.194.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A221.194.141.169🇨🇳 CHINA169-Backbone221.194.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
NSns3.dnsv4.com ⭐
NSns4.dnsv4.com
TXTglobalsign-domain-verification=l6TBAFzeoHVsuvAVRfJ94yospUjnJUTa8gzzvGOtxq
TXTglobalsign-domain-verification=yf9YFmzaX7rRFeTzbYM2wPHFGt5eFQrr79yPVrQ_MJ
TXTv=spf1,include:spf.kingsoft.com,~all
TXTgoogle-site-verification=ZX2yM3wVylBbb9tf42dp-o9TBOgA331SHM1YjVdf-OM
TXTglobalsign-domain-verification=V04ptopE4lBD-w8CLKrDXhmvO0YfoJyUIVTk6Tbkfw
TXTglobalsign-domain-verification=Xw_frrW6ExSZOEgymiakBLr0UC2buoD0g4RG4-CaHx
TXTglobalsign-domain-verification=aMbxsqO0LFumi8VsZFZNr1c4hklGCHIfzPEkZEn9lr
SOAns3.dnsv4.comenterprise2dnsadmin@dnspod.com serial=1775731897
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (80/100)
rank #51982 globally
rank #1685 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (80/100)
📈 Tranco rank: #17,407

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DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A120.92.73.121183.60.153.100183.60.153.99
●A120.92.73.1212026-03-09 → 2026-05-09 · 3 obs
○ 2016-06-20 08:34:52
● 2026-03-09 12:57:16
● 2026-05-09 21:04:52
○A183.60.153.1002015-06-01 → 2016-06-20 · 4 obs
● 2015-06-01 02:30:12
● 2016-06-20 08:34:52
○ 2026-03-09 12:57:16
○ 2026-05-09 21:04:52
○A183.60.153.992015-06-01 → 2016-06-20 · 4 obs
● 2015-06-01 02:30:12
● 2016-06-20 08:34:52
○ 2026-03-09 12:57:16
○ 2026-05-09 21:04:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
duba.netns3.dnsv4.com, ns4.dnsv4.com-

✅ Authoritative Response

Server:220.196.136.53

NS records: ns3.dnsv4.com, ns4.dnsv4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duba.net (unsigned zone)

⏱️ Timing

Total: 4114ms | Queries: -

📄 Records

TypeCountSample Data
A1120.92.73.121

Analysis

IP Addresses

cf.duba.net resolves to one IP number: 120.92.73.121.

Other host names such as f5-ck.zhhainiao.com and f3.duba.com share IP numbers with cf.duba.net.