bt037.com - robtex.com
bt037.com
| CNAME | bt037.com.w.cdngslb.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.181.246.201🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.202🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.203🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.204🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.205🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.206🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.207🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.208🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
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=1774751182 | ||||||
Same first word
bt037.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSvip7.alidns.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-24 10:03:54
● 2026-03-29 02:32:58
● 2026-03-29 02:32:58
●NSvip8.alidns.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-24 10:03:54
● 2026-03-29 02:32:58
● 2026-03-29 02:32:58
●CNAMEbt037.com.w.cdngslb.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-24 10:03:54
● 2026-03-29 02:32:58
● 2026-03-29 02:32:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| bt037.com | vip7.alidns.com, vip8.alidns.com | 24 records |
✅ Authoritative Response
Server:2408:4009:500::7
NS records: vip7.alidns.com, vip8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bt037.com (unsigned zone)
⏱️ Timing
Total: 2309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip7.alidns.com, vip8.alidns.com |
| CNAME | 1 | bt037.com.w.cdngslb.com |
| SOA | 1 | vip7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 24
Out-of-bailiwick: 24 (vip7.alidns.com, vip7.alidns.com, vip7.alidns.com...)
Analysis
IP Addresses
Eight IP numbers are pointed to by bt037.com: 163.181.246.201, 163.181.246.202, 163.181.246.203, 163.181.246.204, 163.181.246.205, 163.181.246.206, 163.181.246.207 and 163.181.246.208.
other host names for instance dcdn-liveroom-tt-teach.zego.im.w.cdngslb.com, www.kasikornbank.com.cn.w.cdngslb.com, universalpublishinghouse.com.queniuaa.com, adhoc.phx-iot.com.w.kunlunsl.com and www.beijingforum.art.w.cdngslb.com share IP numbers with bt037.com.