`cdnjsdeliver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a58a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2ac0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.192^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.138^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
NS	`oaklyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:265a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oaklyn.ns.cloudflare.com`
		A	108.162.194.90^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	162.159.38.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	172.64.34.90^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.192, 172.67.165.138
		IPv6 hints	2606:4700:3033::ac43:a58a, 2606:4700:3035::6815:2ac0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`lex.ns.cloudflare.com`dns@cloudflare.com serial=2403438176

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778450671

Same first word

cdnjsdeliver.com

DNS History

6 records (6 active, 0 former)

●NSlex.ns.cloudflare.com2026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

●NSoaklyn.ns.cloudflare.com2026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

●A104.21.42.1922026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

●A172.67.165.1382026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

●A2606:4700:3033::ac43:a58a2026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

●A2606:4700:3035::6815:2ac02026-04-14 → 2026-05-10 · 2 obs

● 2026-04-14 04:43:44
● 2026-05-10 22:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdnjsdeliver.com	lex.ns.cloudflare.com, oaklyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: lex.ns.cloudflare.com, oaklyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdnjsdeliver.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.192, 172.67.165.138`
AAAA	2	`2606:4700:3033::ac43:a58a, 2606:4700:3035::6815:2ac0`
NS	2	`lex.ns.cloudflare.com, oaklyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lex.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lex.ns.cloudflare.com, lex.ns.cloudflare.com, lex.ns.cloudflare.com...)

Analysis

IP Addresses

cdnjsdeliver.com maps to four IP numbers: 2606:4700:3033::ac43:a58a, 2606:4700:3035::6815:2ac0, 104.21.42.192 and 172.67.165.138.

Other host names such as liev.cn, openai-proxy.vfa.workers.dev, airesis.it, www.ziyouz.com and numensoluciones.com share IPs with cdnjsdeliver.com.

Name Servers

Two name servers lex.ns.cloudflare.com and oaklyn.ns.cloudflare.com handle the delegation for cdnjsdeliver.com.

cdnjsdeliver.com shares the same name server setup as other domains, for example richarddolanpress.com, firstdoormarketing.com, cydcertified.com, pcnukotabekasi.com and hb188tije1.com.

cdnjsdeliver.com at least partially shares name servers with other domains, for example mjgdj.cn, majnkraft.com, lorda.mom, cryptozoo.com and dreamplay1.in.

these name servers are commonly used alongside erin.ns.cloudflare.com name servers.

Host names with six IP numbers:

lex.ns.cloudflare.com points to 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.

oaklyn.ns.cloudflare.com points to 2606:4700:50::a29f:265a, 2803:f800:50::6ca2:c25a, 2a06:98c1:50::ac40:225a, 108.162.194.90, 162.159.38.90 and 172.64.34.90.

cdnjsdeliver.com - robtex.com