west.jslibrariescdn.com - robtex.com
west.jslibrariescdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:56a1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ddbd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.189🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.161, 172.67.221.189 | ||||||
| IPv6 hints | 2606:4700:3031::6815:56a1, 2606:4700:3035::ac43:ddbd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com | ||||||
jslibrariescdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:56a1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ddbd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.189🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mack.ns.cloudflare.com ⭐ | ||||||
| NS | sreeni.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.161, 172.67.221.189 | ||||||
| IPv6 hints | 2606:4700:3031::6815:56a1, 2606:4700:3035::ac43:ddbd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com | ||||||
| SOA | mack.ns.cloudflare.comdns@cloudflare.com serial=2399723818 | ||||||
⚠️ On DNS blocklist: tif
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.86.1612026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 00:44:06
● 2026-04-13 06:43:34
● 2026-04-13 06:43:34
●A172.67.221.1892026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 00:44:06
● 2026-04-13 06:43:34
● 2026-04-13 06:43:34
●A2606:4700:3031::6815:56a12026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 00:44:06
● 2026-04-13 06:43:34
● 2026-04-13 06:43:34
●A2606:4700:3035::ac43:ddbd2026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 00:44:06
● 2026-04-13 06:43:34
● 2026-04-13 06:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| jslibrariescdn.com | sreeni.ns.cloudflare.com, mack.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.37
NS records: sreeni.ns.cloudflare.com, mack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jslibrariescdn.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.189, 104.21.86.161 |
| AAAA | 2 | 2606:4700:3031::6815:56a1, 2606:4700:3035::ac43:ddbd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sreeni.ns.cloudflare.com, sreeni.ns.cloudflare.com, sreeni.ns.cloudflare.com...)
Analysis
IP Addresses
west.jslibrariescdn.com maps to four IP numbers: 2606:4700:3031::6815:56a1, 2606:4700:3035::ac43:ddbd, 104.21.86.161 and 172.67.221.189.
other host names include explorefreedom.ru, www.tillitsdelegationen.se, www.atlanticstation.com, www.urogynecology.ru and pyxicloud.com; they share IP numbers with west.jslibrariescdn.com.