expocenter.cn - robtex.com
expocenter.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=2035043360 | ||||||
Same first word
Similar names
expocentre.de |
econexpert.com |
expocentre.co.za |
econexpert.ru |
econexpert.biz |
econexpert.net |
expocentre.ru |
expocentre.com |
centerexpo.com |
expertecon.com |
DNS History
20 records (5 active, 15 former)
●NS17ex1.dns.com2026-06-22 → 2026-07-15 · 3 obs
○ 2017-04-21 04:18:34
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
●NS17ex2.dns.com2026-06-22 → 2026-07-15 · 3 obs
○ 2017-04-21 04:18:34
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
●NSns1.17ex.com2026-06-22 → 2026-07-15 · 3 obs
○ 2017-04-21 04:18:34
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
○NSns1.22.cn2016-07-22 → 2017-04-21 · 5 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
● 2017-04-21 04:18:34
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
● 2017-04-21 04:18:34
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
●NSns2.17ex.com2026-06-22 → 2026-07-15 · 3 obs
○ 2017-04-21 04:18:34
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
● 2026-06-22 13:32:20
● 2026-07-15 12:03:28
○NSns2.22.cn2016-07-22 → 2016-07-22 · 4 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
○NSns3.22.cn2016-07-22 → 2016-07-22 · 4 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
○NSns4.22.cn2016-07-22 → 2016-07-22 · 4 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
○NSwww.expocenter.cn2015-05-21 → 2015-12-10 · 4 obs
● 2015-05-21 06:11:08
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
○MXio.bouncemx.com2015-10-21 → 2015-12-10 · 4 obs
● 2015-10-21 13:04:48
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
○A184.105.178.882015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 06:11:08
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
○A43.228.206.1322017-04-21 → 2017-04-21 · 4 obs
○ 2016-07-22 01:24:42
● 2017-04-21 04:18:34
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
● 2017-04-21 04:18:34
○ 2026-06-22 13:32:20
○ 2026-07-15 12:03:28
○A47.89.49.222016-07-22 → 2016-07-22 · 4 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
○A70.39.84.2392015-10-21 → 2015-10-21 · 4 obs
○ 2015-05-21 06:11:08
● 2015-10-21 13:04:48
○ 2015-12-10 12:51:46
○ 2026-07-15 12:03:28
● 2015-10-21 13:04:48
○ 2015-12-10 12:51:46
○ 2026-07-15 12:03:28
○A70.39.84.2432015-12-10 → 2015-12-10 · 4 obs
○ 2015-10-21 13:04:48
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
○CNAME4.do94.cn2015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 06:11:08
○ 2015-10-21 13:04:48
○ 2026-07-15 12:03:28
○ 2015-10-21 13:04:48
○ 2026-07-15 12:03:28
○CNAMEe.dcoin.co2015-10-21 → 2015-12-10 · 5 obs
○ 2015-05-21 06:11:08
● 2015-10-21 13:04:48
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
● 2015-10-21 13:04:48
● 2015-12-10 12:51:46
○ 2016-07-22 01:24:42
○ 2026-07-15 12:03:28
○CNAMEfw1.22.cn2016-07-22 → 2016-07-22 · 4 obs
○ 2015-12-10 12:51:46
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
● 2016-07-22 01:24:42
○ 2017-04-21 04:18:34
○ 2026-07-15 12:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| expocenter.cn | 17ex1.dns.com, 17ex2.dns.com | - |
✅ Authoritative Response
Server:211.99.99.35
NS records: 17ex1.dns.com, 17ex2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expocenter.cn (unsigned zone)
⏱️ Timing
Total: 1911ms | 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
expocenter.cn resolves to one IP address: 8.210.157.232.
whois.cnkuai.com, show.17ex.com, hocha.com and two other host names share IP numbers with expocenter.cn.