cdn-dev.leanlibrary.app - dns.ninja
cdn-dev.leanlibrary.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:a8d🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:b8d🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4a16🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.10.141Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.11.141Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.74.22🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.10.141, 104.26.11.141, 172.67.74.22 | ||||||
| IPv6 hints | 2606:4700:20::681a:a8d, 2606:4700:20::681a:b8d, 2606:4700:20::ac43:4a16 | ||||||
leanlibrary.app
| DNSSEC | ⚠️ Not signed | ||||||
| NS | donovan.ns.cloudflare.com ⭐ | ||||||
| NS | magdalena.ns.cloudflare.com | ||||||
| SOA | donovan.ns.cloudflare.comdns@cloudflare.com serial=2410886324 | ||||||
DNS History
6 records (6 active, 0 former)
●A104.26.10.1412026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
●A104.26.11.1412026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
●A172.67.74.222026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
●A2606:4700:20::681a:a8d2026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
●A2606:4700:20::681a:b8d2026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
●A2606:4700:20::ac43:4a162026-03-21 → 2026-08-14 · 2 obs
● 2026-03-21 12:44:34
● 2026-08-14 17:49:16
● 2026-08-14 17:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| leanlibrary.app | magdalena.ns.cloudflare.com, donovan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.114
NS records: magdalena.ns.cloudflare.com, donovan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanlibrary.app (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.10.141, 172.67.74.22... |
| AAAA | 3 | 2606:4700:20::681a:a8d, 2606:4700:20::ac43:4a16... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cdn-dev.leanlibrary.app resolves to 6 IP numbers: 104.26.10.141, 104.26.11.141, 172.67.74.22 and 3 other.
Additional host names — csttax.com, geekclub.sn, tabossi.evisos.com.ar and two others — share IP numbers with cdn-dev.leanlibrary.app.