9first.com - robtex.com
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9first.com
| CNAME | vip.host.veryeast.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.239.131🇨🇳 CT-HangZhou-IDC | ||||||
| A | 183.136.239.134🇨🇳 CT-HangZhou-IDC | ||||||
| A | 183.136.239.142🇨🇳 CT-HangZhou-IDC | ||||||
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=1770918430 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 9first.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server: 121.40.6.163
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9first.com (unsigned zone)
⏱️ Timing
Total: 476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip2.alidns.com, vip1.alidns.com |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| CNAME | 1 | vip.host.veryeast.cn |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
AI analysis
Three IP numbers for 9first.com are 183.136.239.131, 183.136.239.134 and 183.136.239.142.
Other host names, for instance dynamic.host.dianstart.com, vip.host.veryeast.cn and k8s.host.meadin.com share IP numbers with 9first.com.