cacst.com - robtex.com
cacst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.217.172.135🇭🇰 Alibaba-Cloud8.217.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772804370 | ||||||
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=1774938577 | ||||||
Subdomains
nullmx.cacst.com |
Same first word
cacst.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns3.hichina.com2018-11-28 → 2018-11-28 · 3 obs
○ 2026-03-26 10:33:56
○ 2026-03-31 06:46:26
○NSdns4.hichina.com2018-11-28 → 2018-11-28 · 3 obs
○ 2026-03-26 10:33:56
○ 2026-03-31 06:46:26
●NSns1.judns.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 10:33:56
● 2026-03-31 06:46:26
●NSns1.julydns.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 10:33:56
● 2026-03-31 06:46:26
●NSns2.judns.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 10:33:56
● 2026-03-31 06:46:26
●NSns2.julydns.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 10:33:56
● 2026-03-31 06:46:26
○MXmxn.mxhichina.com2018-11-28 → 2018-11-28 · 3 obs
○ 2026-03-26 10:33:56
○ 2026-03-31 06:46:26
○MXmxw.mxhichina.com2018-11-28 → 2018-11-28 · 3 obs
○ 2026-03-26 10:33:56
○ 2026-03-31 06:46:26
●A8.217.172.1352026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 06:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| cacst.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cacst.com (unsigned zone)
⏱️ Timing
Total: 3391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.217.172.135 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
cacst.com is the parent of nullmx.cacst.com.
IP Addresses
cacst.com resolves to one IP number: 8.217.172.135.
other host names including lechunfs.com, www.autosoo.com, petouzi.com, dmwoodcabinet.com and yidagold.com share IP numbers with cacst.com.
Name Servers
cacst.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cacst.com at least partially shares name servers with other domains, for instance macsohu.com, wuyouniao.com, tdjdj.com, vmevent.cn and hnfzgd.com.
Host names with one IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com