ext-jscdn.com - robtex.com
ext-jscdn.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=1774425722 | ||||||
📈 Tranco rank: #344,010
Subdomains
Same first word
ext-jscdn.com |
DNS History
2 records (2 active, 0 former)
●NSarmfazh.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 08:23:44
●NSselah.ns.cloudflare.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 08:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ext-jscdn.com | selah.ns.cloudflare.com, armfazh.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.21
NS records: selah.ns.cloudflare.com, armfazh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ext-jscdn.com (unsigned zone)
⏱️ Timing
Total: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | armfazh.ns.cloudflare.com, selah.ns.cloudflare.com |
| SOA | 1 | armfazh.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (selah.ns.cloudflare.com, selah.ns.cloudflare.com, selah.ns.cloudflare.com...)
Analysis
Hierarchy
ext-jscdn.com is the parent of oqfof.ext-jscdn.com and www.ext-jscdn.com.
Name Servers
Two name servers armfazh.ns.cloudflare.com and selah.ns.cloudflare.com handle the delegation for ext-jscdn.com.
ext-jscdn.com shares the same name server setup as other domains, for instance appconfig12.com, chioeve.com, sjscdn.com, dynssp.com and nextenergy.cl.
ext-jscdn.com at least partially shares name servers with other domains, for instance meta-chip.pages.dev, lyy5201314.com.cn, cqadjj.cn, bpetersondds.com and jaya128game.org.
These name servers are commonly used alongside nelly.ns.cloudflare.com, novalee.ns.cloudflare.com and margaret.ns.cloudflare.com.
Six IP addresses per host:
armfazh.ns.cloudflare.com points to 2606:4700:58::a29f:2c68, 2803:f800:50::6ca2:c368, 2a06:98c1:50::ac40:2368, 108.162.195.104, 162.159.44.104 and 172.64.35.104; selah.ns.cloudflare.com points to 2606:4700:50::a29f:2615, 2803:f800:50::6ca2:c215, 2a06:98c1:50::ac40:2215, 108.162.194.21, 162.159.38.21 and 172.64.34.21