vfbo.cn - robtex.com
vfbo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 110.41.145.215🇨🇳 HWCSNET110.41.128.0/18 Huawei Cloud Guangzhou Region | ||||||
| PTR | ecs-110-41-145-215.compute.hwclouds-dns.com | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1756047267 | ||||||
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=2034767155 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.22.cn2026-04-13 → 2026-05-08 · 3 obs
● 2026-04-13 23:15:26
● 2026-05-08 17:19:06
○NSns1.dnspai.com2018-12-23 → 2018-12-23 · 3 obs
○ 2026-04-13 23:15:26
○ 2026-05-08 17:19:06
●NSns2.22.cn2026-04-13 → 2026-05-08 · 3 obs
● 2026-04-13 23:15:26
● 2026-05-08 17:19:06
○NSns2.dnspai.com2018-12-23 → 2018-12-23 · 3 obs
○ 2026-04-13 23:15:26
○ 2026-05-08 17:19:06
○A104.149.208.2132018-12-23 → 2018-12-23 · 3 obs
○ 2026-04-13 23:15:26
○ 2026-05-08 17:19:06
●A110.41.145.2152026-04-13 → 2026-05-08 · 3 obs
● 2026-04-13 23:15:26
● 2026-05-08 17:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| vfbo.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:183.253.57.207
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 110.41.145.215 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
vfbo.cn resolves to a single IP: 110.41.145.215.
Other host names, for instance ibjk.cn, rzib.cn, omvj.cn, eoup.cn and dupb.cn share IP numbers with vfbo.cn.
Name Servers
vfbo.cn has two name servers: ns1.22.cn and ns2.22.cn.
vfbo.cn shares the same name server setup as other domains, for example z34.cn, hopass02.work, 56637.com, searsinfo.com and senfa.net.
Four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61. Three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.