isubcdn.com - robtex.com
isubcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5ef2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8dd9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.242Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.217🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amir.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| NS | rosa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.242, 172.67.141.217 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5ef2, 2606:4700:3036::ac43:8dd9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
| SOA | amir.ns.cloudflare.comdns@cloudflare.com serial=2402507845 | ||||||
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=1777384791 | ||||||
Same first word
isubcdn.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSamir.ns.cloudflare.com2026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
●NSrosa.ns.cloudflare.com2026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
●A104.21.94.2422026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
●A172.67.141.2172026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
●A2606:4700:3034::6815:5ef22026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
●A2606:4700:3036::ac43:8dd92026-03-14 → 2026-04-28 · 2 obs
● 2026-04-28 14:16:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| isubcdn.com | rosa.ns.cloudflare.com, amir.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.228
NS records: rosa.ns.cloudflare.com, amir.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isubcdn.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.141.217, 104.21.94.242 |
| AAAA | 2 | 2606:4700:3036::ac43:8dd9, 2606:4700:3034::6815:5ef2 |
| NS | 2 | amir.ns.cloudflare.com, rosa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amir.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rosa.ns.cloudflare.com, rosa.ns.cloudflare.com, rosa.ns.cloudflare.com...)
Analysis
IP Addresses
isubcdn.com maps to four IP numbers: 2606:4700:3034::6815:5ef2, 2606:4700:3036::ac43:8dd9, 104.21.94.242 and 172.67.141.217.
other host names include thelawyerdaily.com, tragaperrastomb.com, egyptianindy.com, ataxproforyou.com and en.l4c.me; they share IP numbers with isubcdn.com.
Name Servers
Two name servers amir.ns.cloudflare.com and rosa.ns.cloudflare.com handle the delegation for isubcdn.com.
isubcdn.com shares the same name server setup as other domains, for instance shilopar.com, modernsurrealist.com, empowertags.com, bebopstation.com and townsend101.com.
isubcdn.com at least partially shares name servers with other domains, for instance enerfluidsnc.fr, tristenhogue.me, hidrouchai.internet.in, fxsignals.com and www-hg668.com.
These name servers are commonly used with the following: darl.ns.cloudflare.com, liz.ns.cloudflare.com, kristin.ns.cloudflare.com and lara.ns.cloudflare.com.
Six IP addresses per host:
amir.ns.cloudflare.com points to 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62; rosa.ns.cloudflare.com points to 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228