customcdn.org - robtex.com
customcdn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:139🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:80a1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.57Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.161🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | david.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| NS | ines.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| A | 108.162.192.164🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| A | 172.64.32.164🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| A | 173.245.58.164🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ines.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.1.57, 172.67.128.161 | ||||||
| IPv6 | 2606:4700:3033::6815:139, 2606:4700:3037::ac43:80a1 | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2397182534 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774594829 | ||||||
Subdomains
bad.customcdn.org |
Same first word
customcdn.com |
customcdn.org |
customcdn.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdavid.ns.cloudflare.com2026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
●NSines.ns.cloudflare.com2026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
●A104.21.1.572026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
●A172.67.128.1612026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
●A2606:4700:3033::6815:1392026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
●A2606:4700:3037::ac43:80a12026-03-21 → 2026-03-27 · 2 obs
● 2026-03-27 07:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| customcdn.org | david.ns.cloudflare.com, ines.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.152
NS records: david.ns.cloudflare.com, ines.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for customcdn.org (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.161, 104.21.1.57 |
| AAAA | 2 | 2606:4700:3033::6815:139, 2606:4700:3037::ac43:80a1 |
| NS | 2 | david.ns.cloudflare.com, ines.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | david.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
bad.customcdn.org is a child of customcdn.org.
IP Addresses
customcdn.org refers to four IP numbers: 2606:4700:3033::6815:139, 2606:4700:3037::ac43:80a1, 104.21.1.57 and 172.67.128.161.
Other host names, for instance clairetilbury.co.uk, insideworks.com.au, wins.cool, tesd-318098.goverpav.ru and bestxfilm.xyz share IP numbers with customcdn.org.
Name Servers
customcdn.org's delegation uses two name servers: david.ns.cloudflare.com and ines.ns.cloudflare.com.
customcdn.org uses the same name server setup as other domains, such as epuber.com, 650305.com, 947927.com, usahello.org and 948667.xyz.
customcdn.org at least partially shares name servers with other domains, including amrmed.com, drugrehabgardencity.com, xfive.co, medstarsportsmedicine.com and jawaoptiluxs.site.
These name servers are commonly used with ray.ns.cloudflare.com, arya.ns.cloudflare.com and ian.ns.cloudflare.com.
Host names with six IP numbers:
david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.
ines.ns.cloudflare.com points to 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164.