unpkg.co - robtex.com
unpkg.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:e4a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9e2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.14.74Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.45🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| NS | weston.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 108.162.195.138🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| A | 172.64.35.138🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | weston.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.14.74, 172.67.158.45 | ||||||
| IPv6 | 2606:4700:3037::6815:e4a, 2606:4700:3037::ac43:9e2d | ||||||
| SOA | alexia.ns.cloudflare.comdns@cloudflare.com serial=2396124888 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalexia.ns.cloudflare.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
●NSweston.ns.cloudflare.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
●A104.21.14.742026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
●A172.67.158.452026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
●A2606:4700:3037::6815:e4a2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
●A2606:4700:3037::ac43:9e2d2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 23:59:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| unpkg.co | alexia.ns.cloudflare.com, weston.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.175
NS records: alexia.ns.cloudflare.com, weston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unpkg.co (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.45, 104.21.14.74 |
| AAAA | 2 | 2606:4700:3037::6815:e4a, 2606:4700:3037::ac43:9e2d |
| NS | 2 | alexia.ns.cloudflare.com, weston.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexia.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
unpkg.co points to four IP numbers: 2606:4700:3037::6815:e4a, 2606:4700:3037::ac43:9e2d, 104.21.14.74 and 172.67.158.45.
For instance, other host names mail.taipeibex.com, soacomoveis.com.br, atida-pure.de, skye.fr and 2088b.vip share IP numbers with unpkg.co.
Name Servers
unpkg.co is delegated to two name servers: alexia.ns.cloudflare.com and weston.ns.cloudflare.com.
unpkg.co uses the same name server setup as other domains such as nicholassolicitors.com, swfc.co.uk, npmcdn.com, smh.group and kctc.co.uk.
unpkg.co shares name servers with other domains at least partially, for example g8l8.com, kgoodrich.com, monkcommerce.app, columbauto.by and cc05216314eb5be1.com.
These name servers are commonly used with plato.ns.cloudflare.com, garret.ns.cloudflare.com and keira.ns.cloudflare.com.
Host names with six IP numbers: host name alexia.ns.cloudflare.com points to: 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175; host name weston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138.