xbbt.cn - robtex.com
xbbt.cn
| CNAME | show.17ex.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.157.232🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2035048130 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
○A64.62.224.2532015-08-17 → 2016-03-13 · 4 obs
● 2015-08-17 10:17:02
● 2016-03-13 14:07:16
○ 2026-03-15 18:13:28
○ 2026-07-16 17:58:46
● 2016-03-13 14:07:16
○ 2026-03-15 18:13:28
○ 2026-07-16 17:58:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| xbbt.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:218.98.111.191
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xbbt.cn (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
IP Addresses
xbbt.cn points to a single IP number: 8.210.157.232.
Additional host names — acerbis.cn, paozhua.cn, whois.cnkuai.com and two others — share IP numbers with xbbt.cn.