ku.reactjs.org - dns.ninja

ku.reactjs.org

CNAMEcname.vercel-dns.com
DNSSEC⚠️ Not signed
A66.33.60.34🇺🇸 Amazon66.33.60.0/24 EC2 Prefix
A76.76.21.164🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.vercel-dns-3.com ⭐
A2600:9000:5301:5c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-348.awsdns-43.com
A205.251.193.92🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-348.awsdns-43.com
NSns2.vercel-dns-3.com
A2600:9000:5302:9500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-661.awsdns-18.net
A205.251.194.149🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-661.awsdns-18.net
NSns3.vercel-dns-3.com
A2600:9000:5305:7400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1396.awsdns-46.org
A205.251.197.116🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1396.awsdns-46.org
NSns4.vercel-dns-3.com
A2600:9000:5307:3c00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1852.awsdns-39.co.uk
A205.251.199.60🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1852.awsdns-39.co.uk
SOAns1.vercel-dns-3.comawsdns-hostmaster@amazon.com serial=1

reactjs.org

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NShattie.ns.cloudflare.com ⭐
NSjunade.ns.cloudflare.com
TXTgoogle-site-verification=8cSSWOK5msv3tzIFqXSvcb-KzSdG_E9g_H0bLIKhcWE
TXTgoogle-site-verification=phixj4WdeUCjzqWQjOkCLkD8y6oeiJbqnCihojcYOWA
TXTv=spf1 include:spf.mandrillapp.com include:sparkpostmail.com ~all
SOAhattie.ns.cloudflare.comdns@cloudflare.com serial=2409015016
rank #3300 globally
rank #399 in the tld
⚠️ On DNS blocklist: social
WOT: SAFE (61/100)
📈 Tranco rank: #14,218

Same first word

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DNS History

1 record (1 active, 0 former)

CNAMEcname.vercel-dns.com
●CNAMEcname.vercel-dns.com2026-06-22 → 2026-08-04 · 2 obs
● 2026-06-22 07:46:20
● 2026-08-04 09:07:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
reactjs.orghattie.ns.cloudflare.com, junade.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.30

NS records: hattie.ns.cloudflare.com, junade.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reactjs.org (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1cname.vercel-dns.com

Analysis

IP Addresses

ku.reactjs.org directs to two IP numbers, 66.33.60.34 and 76.76.21.164

mail.brightek.net, usemiso.com, mail.zine.co.in and two other host names share IP numbers with ku.reactjs.org.

Name Servers

The authoritative name servers for ku.reactjs.org are ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com.

ku.reactjs.org has at least partial name server overlap with other domains, such as cname.vercel-dns.com, now.sh, vercel.app and two others.

ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com all point to exactly two IP numbers each: ns1.vercel-dns-3.com → 205.251.193.92 and 2600:9000:5301:5c00::1; ns2.vercel-dns-3.com → 205.251.194.149 and 2600:9000:5302:9500::1; ns3.vercel-dns-3.com → 205.251.197.116 and 2600:9000:5305:7400::1; ns4.vercel-dns-3.com → 205.251.199.60 and 2600:9000:5307:3c00::1.