down.99.com - robtex.com
down.99.com
| CNAME | down.99.com.c.yundunwaf2.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.37.42.196🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
99.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.207.250.70🇨🇳 CHINATELECOM-FUJIAN-FUZHOU-IDC1121.207.250.0/24 IDC FUJIAN PROVINCE NETWORK | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| NS | vip4.alidns.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:nd.com.cn a mx ptr ~all | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ip4:121.207.254.0/24 ip4:121.207.250.0/24 ip4:... | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-06-05 #11 | ||||||
rank #25672 in the tld
WOT: UNKNOWN (60/100)
📈 Tranco rank: #41,248
Subdomains
wj.down.99.com |
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A121.207.254.962016-12-08 → 2017-09-05 · 4 obs
● 2016-12-08 10:03:46
● 2017-09-05 17:39:24
○ 2026-03-16 00:49:14
○ 2026-08-12 12:13:46
● 2017-09-05 17:39:24
○ 2026-03-16 00:49:14
○ 2026-08-12 12:13:46
●CNAMEdown.99.com.c.yundunwaf2.com2026-03-16 → 2026-08-12 · 2 obs
● 2026-03-16 00:49:14
● 2026-08-12 12:13:46
● 2026-08-12 12:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 99.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 99.com (unsigned zone)
⏱️ Timing
Total: 3254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | down.99.com.c.yundunwaf2.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
Hierarchy
The domain wj.down.99.com falls under the parent down.99.com.
IP Addresses
down.99.com has exactly one IP address — 101.37.42.196.
all.sdp.101.com.c.yundunwaf.com, ir.nd.com.cn.c.yundunwaf5.com, hbeducloud.com.c.yundunwaf5.com plus two other host names have IP numbers in common with down.99.com.