auth-cdn.org - robtex.com
auth-cdn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2484🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c26e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.132Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.110🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 108.162.195.94🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 162.159.44.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 172.64.35.94🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| NS | raphaela.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 108.162.194.192🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 162.159.38.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 172.64.34.192🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.132, 172.67.194.110 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2484, 2606:4700:3032::ac43:c26e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | julian.ns.cloudflare.comdns@cloudflare.com serial=2406265496 | ||||||
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=1783933935 | ||||||
Same first word
auth-cdn.org |
DNS History
8 records (6 active, 2 former)
●NSjulian.ns.cloudflare.com2026-05-29 → 2026-07-13 · 2 obs
● 2026-05-29 14:50:56
● 2026-07-13 09:24:42
● 2026-07-13 09:24:42
●NSraphaela.ns.cloudflare.com2026-05-29 → 2026-07-13 · 2 obs
● 2026-05-29 14:50:56
● 2026-07-13 09:24:42
● 2026-07-13 09:24:42
●A104.21.36.1322026-05-29 → 2026-07-13 · 2 obs
● 2026-05-29 14:50:56
● 2026-07-13 09:24:42
● 2026-07-13 09:24:42
●A172.67.194.1102026-05-29 → 2026-07-13 · 2 obs
● 2026-05-29 14:50:56
● 2026-07-13 09:24:42
● 2026-07-13 09:24:42
●A2606:4700:3031::6815:24842026-07-08 → 2026-07-13 · 3 obs
○ 2026-05-29 14:50:56
● 2026-07-08 05:50:30
● 2026-07-13 09:24:42
● 2026-07-08 05:50:30
● 2026-07-13 09:24:42
○A2606:4700:3031::ac43:c26e2026-05-29 → 2026-05-29 · 3 obs
● 2026-05-29 14:50:56
○ 2026-07-08 05:50:30
○ 2026-07-13 09:24:42
○ 2026-07-08 05:50:30
○ 2026-07-13 09:24:42
●A2606:4700:3032::ac43:c26e2026-07-08 → 2026-07-13 · 3 obs
○ 2026-05-29 14:50:56
● 2026-07-08 05:50:30
● 2026-07-13 09:24:42
● 2026-07-08 05:50:30
● 2026-07-13 09:24:42
○A2606:4700:3037::6815:24842026-05-29 → 2026-05-29 · 3 obs
● 2026-05-29 14:50:56
○ 2026-07-08 05:50:30
○ 2026-07-13 09:24:42
○ 2026-07-08 05:50:30
○ 2026-07-13 09:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| auth-cdn.org | raphaela.ns.cloudflare.com, julian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.94
NS records: raphaela.ns.cloudflare.com, julian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auth-cdn.org (unsigned zone)
⏱️ Timing
Total: 3869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.132, 172.67.194.110 |
| AAAA | 2 | 2606:4700:3032::ac43:c26e, 2606:4700:3031::6815:2484 |
| NS | 2 | julian.ns.cloudflare.com, raphaela.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julian.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
auth-cdn.org directs to four IP numbers, which are 104.21.36.132, 172.67.194.110, 2606:4700:3031::6815:2484 and 2606:4700:3032::ac43:c26e.
Name Servers
auth-cdn.org has two authoritative name servers — julian.ns.cloudflare.com and raphaela.ns.cloudflare.com.
auth-cdn.org shares its name server setup with other domains, including broaircon.com, auth-wss.org, refresh-auth.com and two others.
Host names with 6 IP numbers:
julian.ns.cloudflare.com points to 108.162.195.94, 162.159.44.94, 172.64.35.94 and 3 other IP addresses.
raphaela.ns.cloudflare.com points to 108.162.194.192, 162.159.38.192, 172.64.34.192 and 3 other IP addresses.