cdnsrv.org - robtex.com
cdnsrv.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:505c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b0a4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.92Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.164🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| 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 | ||||||
| NS | tanner.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c361🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2361🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 108.162.195.97🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 162.159.44.97Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 172.64.35.97🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.92, 172.67.176.164 | ||||||
| IPv6 hints | 2606:4700:3031::6815:505c, 2606:4700:3033::ac43:b0a4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | rosa.ns.cloudflare.comdns@cloudflare.com serial=2411741724 | ||||||
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=1786352501 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSrosa.ns.cloudflare.com2026-06-10 → 2026-08-10 · 2 obs
● 2026-08-10 09:45:08
●NStanner.ns.cloudflare.com2026-06-10 → 2026-08-10 · 2 obs
● 2026-08-10 09:45:08
●A104.21.80.922026-06-10 → 2026-08-10 · 2 obs
● 2026-08-10 09:45:08
●A172.67.176.1642026-06-10 → 2026-08-10 · 2 obs
● 2026-08-10 09:45:08
●A2606:4700:3031::6815:505c2026-07-12 → 2026-08-10 · 3 obs
● 2026-07-12 21:22:54
● 2026-08-10 09:45:08
●A2606:4700:3033::ac43:b0a42026-07-12 → 2026-08-10 · 3 obs
● 2026-07-12 21:22:54
● 2026-08-10 09:45:08
○A2606:4700:3035::6815:505c2026-06-10 → 2026-06-10 · 3 obs
○ 2026-07-12 21:22:54
○ 2026-08-10 09:45:08
○A2606:4700:3037::ac43:b0a42026-06-10 → 2026-06-10 · 3 obs
○ 2026-07-12 21:22:54
○ 2026-08-10 09:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cdnsrv.org | rosa.ns.cloudflare.com, tanner.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.228
NS records: rosa.ns.cloudflare.com, tanner.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdnsrv.org (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.164, 104.21.80.92 |
| AAAA | 2 | 2606:4700:3033::ac43:b0a4, 2606:4700:3031::6815:505c |
| NS | 2 | rosa.ns.cloudflare.com, tanner.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rosa.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cdnsrv.org directs to four IP numbers, which are 104.21.80.92, 172.67.176.164, 2606:4700:3031::6815:505c and 2606:4700:3033::ac43:b0a4.
chespiritobr.com, matpulis.com, mused-prang.online plus two other host names have IP numbers in common with cdnsrv.org.
Name Servers
cdnsrv.org uses two name servers for its delegation: rosa.ns.cloudflare.com and tanner.ns.cloudflare.com.
The name server configuration of cdnsrv.org is shared with other domains, for instance (0x65726f746963)art.cl, ultraledger.net, thirumittacodescb.com and two others.
At least some of cdnsrv.org's name servers are shared with other domains, for example penuhkarya.com, blockchain-techno.com, scan-tron.link and two more.
It is common for these name servers to be used in conjunction with the name servers darl.ns.cloudflare.com, iris.ns.cloudflare.com and rocky.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname rosa.ns.cloudflare.com directs to 108.162.192.228, 172.64.32.228 and 173.245.58.228 along with 3 other IP addresses.
Hostname tanner.ns.cloudflare.com directs to 108.162.195.97, 162.159.44.97 and 172.64.35.97 along with 3 other IP addresses.