ttkr.cn - robtex.com
ttkr.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=2034665596 | ||||||
Previously NS for
ttkr.cn |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.17ex.com2026-03-27 → 2026-04-13 · 3 obs
○ 2016-02-07 09:30:58
● 2026-03-27 04:26:12
● 2026-04-13 09:03:50
● 2026-03-27 04:26:12
● 2026-04-13 09:03:50
●NSns2.17ex.com2026-03-27 → 2026-04-13 · 3 obs
○ 2016-02-07 09:30:58
● 2026-03-27 04:26:12
● 2026-04-13 09:03:50
● 2026-03-27 04:26:12
● 2026-04-13 09:03:50
○NSttkr.cn2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 23:14:36
○ 2016-02-07 09:30:58
○ 2026-04-13 09:03:50
○ 2016-02-07 09:30:58
○ 2026-04-13 09:03:50
○A174.139.3.262015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 23:14:36
○ 2016-02-07 09:30:58
○ 2026-04-13 09:03:50
○ 2016-02-07 09:30:58
○ 2026-04-13 09:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| ttkr.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:211.99.99.35
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttkr.cn (unsigned zone)
⏱️ Timing
Total: 4574ms | 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
ttkr.cn points to a single IP number: 8.210.157.232.
Other host names, for instance sales2.17ex.com, qupai.cn, www.xiehe.com.cn, sales1.17ex.com and acerbis.cn share IP numbers with ttkr.cn.