cenchao.com - robtex.com
cenchao.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns3.hichina.com2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 10:31:32
● 2026-03-24 07:58:02
●NSdns4.hichina.com2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 10:31:32
● 2026-03-24 07:58:02
○NSf1g1ns1.dnspod.net2015-05-15 → 2015-11-07 · 4 obs
● 2015-11-07 14:29:34
○ 2016-01-27 15:30:12
○ 2026-03-24 07:58:02
○NSf1g1ns2.dnspod.net2015-05-15 → 2015-11-07 · 4 obs
● 2015-11-07 14:29:34
○ 2016-01-27 15:30:12
○ 2026-03-24 07:58:02
○NSns1.22.cn2017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 19:19:50
○ 2020-01-20 16:32:26
○ 2026-03-24 07:58:02
○NSwww.cenchao.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 16:32:26
○ 2026-02-18 10:31:32
○ 2026-03-24 07:58:02
○A208.81.164.1142015-05-15 → 2015-11-07 · 4 obs
● 2015-11-07 14:29:34
○ 2016-01-27 15:30:12
○ 2026-03-24 07:58:02
●A47.104.180.182026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 10:31:32
● 2026-03-24 07:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cenchao.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cenchao.com (unsigned zone)
⏱️ Timing
Total: 3778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.104.180.18 |
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
IP Addresses
cenchao.com resolves to one IP number: 47.104.180.18.
Name Servers
cenchao.com's delegation uses two name servers: dns3.hichina.com and dns4.hichina.com.
cenchao.com uses the same name server setup as other domains, such as szaidlinled.com, jiaxinchina.com.cn, qjkh.cn, ffem.com.cn and xuleshi.com.
cenchao.com at least partially shares name servers with other domains, including it-dw.net, jxbru.cn, airmiist.com, hepo.cn and wyt019.xyz.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns3.hichina.com points to 2408:4009:501::11, 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. The host name dns4.hichina.com points to 2408:4009:501::12, 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.