www.microbrain.com.cn - robtex.com
www.microbrain.com.cn
microbrain.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.59.154.172🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| NS | dns16.hichina.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | 2019120100000039bckuexn6vbc7i9x0py0omkdac1v8pwsl0947caxxz0jdtpus | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A120.79.155.2012018-09-30 → 2018-09-30 · 3 obs
○ 2026-03-08 14:35:14
○ 2026-04-27 04:03:50
●CNAMEwww.microbrain.com.cn.portal-cdn.site.thefastcdns.com2026-03-08 → 2026-04-27 · 2 obs
● 2026-04-27 04:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, e.dns.cn, b.dns.cn... | - |
| microbrain.com.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.112
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microbrain.com.cn (unsigned zone)
⏱️ Timing
Total: 1525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www.microbrain.com.cn.portal-cdn.site.th |
Analysis
IP Addresses
www.microbrain.com.cn points to twelve IP numbers: 2600:9000:2140:1400:3:2467:d440:93a1, 2600:9000:2140:2e00:3:2467:d440:93a1, 2600:9000:2140:4600:3:2467:d440:93a1, 2600:9000:2140:5400:3:2467:d440:93a1, 2600:9000:2140:5800:3:2467:d440:93a1, 2600:9000:2140:9000:3:2467:d440:93a1, 2600:9000:2140:d000:3:2467:d440:93a1, 2600:9000:2140:f600:3:2467:d440:93a1, 13.33.82.25, 13.33.82.28, 13.33.82.33 and 13.33.82.39.
Other host names such as ringraph.com, assets.braze.prod.getflex.com, share.synthesia.io, www.fatsecret.cn and fpsbindia.org share IPs with www.microbrain.com.cn.
Name Servers
www.microbrain.com.cn is delegated to four name servers: ns-464.awsdns-58.com, ns-604.awsdns-11.net, ns-1044.awsdns-02.org and ns-1557.awsdns-02.co.uk.
www.microbrain.com.cn at least partially shares name servers with other domains, for example plis.co, de0nd9n48ry2k.cloudfront.net, timkenstore.co.za, proware-cpa.biz and billyjoelchicago.com.
Host names with two IP numbers:
ns-464.awsdns-58.com points to: 2600:9000:5301:d000::1 and 205.251.193.208
ns-604.awsdns-11.net points to: 2600:9000:5302:5c00::1 and 205.251.194.92
ns-1044.awsdns-02.org points to: 2600:9000:5304:1400::1 and 205.251.196.20
ns-1557.awsdns-02.co.uk points to: 2600:9000:5306:1500::1 and 205.251.198.21