cudexs.com - robtex.com
cudexs.com
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=1778389896 | ||||||
Subdomains
Same first word
cudexs.com |
Similar names
csdxue.com |
csxedu.net |
scedux.com.tw |
xcsedu.com |
scxedu.com |
scedux.com |
cusdex.com |
sxcedu.com |
scudex.com |
scxedu.cn |
cxsedu.com |
DNS History
5 records (5 active, 0 former)
●NSbradley.ns.cloudflare.com2026-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:34
●NSsimone.ns.cloudflare.com2026-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:34
●MXm1016.cudexs.com2026-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:34
●MXm1a33.cudexs.com2026-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:34
●A74.48.46.1662026-03-30 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cudexs.com | simone.ns.cloudflare.com, bradley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.35
NS records: simone.ns.cloudflare.com, bradley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cudexs.com (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.48.46.166 |
| NS | 2 | bradley.ns.cloudflare.com, simone.ns.cloudflare.com |
| MX | 2 | m1a33.cudexs.com (pri: 38), m1016.cudexs.com (pri: 97) |
| TXT | 1 | v=spf1 include:usfe9fa.cudexs.com -all |
| SOA | 1 | bradley.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (simone.ns.cloudflare.com, simone.ns.cloudflare.com, simone.ns.cloudflare.com...)
Analysis
Hierarchy
cudexs.com is a parent of m1016.cudexs.com and m1a33.cudexs.com.
IP Addresses
cudexs.com resolves to one IP number: 74.48.46.166.
Name Servers
cudexs.com is delegated to two name servers bradley.ns.cloudflare.com and simone.ns.cloudflare.com.
cudexs.com shares the same name server setup as other domains, for instance cuhubook.com, cixutxt.com, aolu9.com, aoluks.com and aopuku.com.
cudexs.com at least partially shares name servers with other domains, for instance zeeaquarium.com, venuesnow.com, englishtreasuretrove.com, qxjxw.com and motionreference.com.
these name servers are often used together with lisa.ns.cloudflare.com, lana.ns.cloudflare.com, ruth.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers:
Host name bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35.
Host name simone.ns.cloudflare.com points to: 2606:4700:50::a29f:261a, 2803:f800:50::6ca2:c21a, 2a06:98c1:50::ac40:221a, 108.162.194.26, 162.159.38.26 and 172.64.34.26.
Mail Servers
Two mail servers handle cudexs.com: m1016.cudexs.com and m1a33.cudexs.com.