cnfao.com - robtex.com
cnfao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.41.179.179🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776130282 | ||||||
Same first word
cnfao.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSdns7.hichina.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 10:27:44
● 2026-04-14 02:01:10
●NSdns8.hichina.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 10:27:44
● 2026-04-14 02:01:10
○NSns1.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSns2.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSns3.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSns4.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSns5.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSns6.cdncenter.com2015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
○NSsk.s1.ns1.ns178.cnomy.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-11 17:32:04
○ 2026-04-14 02:01:10
○NSsk.s1.ns2.ns178.cnomy.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-11 17:32:04
○ 2026-04-14 02:01:10
○A114.215.109.472015-08-11 → 2017-08-19 · 5 obs
● 2015-08-11 17:32:04
● 2017-08-19 06:05:08
○ 2026-03-27 10:27:44
○ 2026-04-14 02:01:10
●A121.41.179.1792026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 10:27:44
● 2026-04-14 02:01:10
○A209.62.21.2282008-03-13 → 2008-03-13 · 3 obs
○ 2015-08-11 17:32:04
○ 2026-04-14 02:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| cnfao.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnfao.com (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.41.179.179 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
IP Addresses
cnfao.com points to a single IP number: 121.41.179.179.
Other host names, for instance eican.com and 3c4s.com, share IP numbers with cnfao.com.
Name Servers
cnfao.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.
cnfao.com uses the same name server setup as other domains, for instance ylet.com.cn, docimax.com, hbst.com.cn, 592pk.com and aoabc.com.
cnfao.com shares name servers with other domains at least partially; for example parchain.com, texts.cn, sciencepress.cn and ulwttpwdb.cn.
these name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns7.hichina.com points to 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns8.hichina.com points to 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.