leetcodejavascript.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

leetcodejavascript.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:26f6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8d26🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.38🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlisa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTgoogle-site-verification=O1kE7lIlLC4OJ7uuEZP6JshZz_QqGziGwpPdbs39x4U
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.246, 172.67.141.38
IPv6 hints2606:4700:3033::6815:26f6, 2606:4700:3036::ac43:8d26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOAlisa.ns.cloudflare.comdns@cloudflare.com serial=2412209592

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1788148655

Same first word

leetcodejavascript.pages.dev
leetcodejavascript.com

Previous names

leetclash.com
leetclasses.com
leetclick.com
leetclocks.com
leetclothes.com
leetcloud.com
leetclub.com
leetcnc.com
leetcoach.com
leetcoaching.com
leetcoast.com
leetcod.com
leetcode-cn.com
leetcode-python.com
leetcode.com
leetcodeai.com
leetcodechina.com
leetcodecrack.com
leetcoded.com

Next names

leetcodejourney.com
leetcodeoffice.com
leetcodepro.com
leetcodeprofiles.com
leetcoder.com
leetcoderpro.com
leetcoders.com
leetcodes.com
leetcodesolutions.com
leetcodesolved.com
leetcodesolver.com
leetcoe.com
leetcohcd.com
leetcoin.com
leetcoins.com
leetcole.com
leetcommerce.com
leetcomputer.com
leetcomputers.com

DNS History

10 records (6 active, 4 former)

NSlisa.ns.cloudflare.comrudy.ns.cloudflare.comA104.21.38.246172.67.141.382606:4700:3033::6815:26f62606:4700:3036::ac43:8d26188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlisa.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 01:47:42
● 2026-08-31 04:22:26
●NSrudy.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-20 01:47:42
● 2026-08-31 04:22:26
●A104.21.38.2462026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-20 01:47:42
● 2026-08-31 04:22:22
● 2026-08-31 04:22:26
●A172.67.141.382026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-20 01:47:42
● 2026-08-31 04:22:22
● 2026-08-31 04:22:26
○A188.114.96.02026-08-20 → 2026-08-20 · 3 obs
● 2026-08-20 01:47:42
○ 2026-08-31 04:22:22
○ 2026-08-31 04:22:26
○A188.114.97.02026-08-20 → 2026-08-20 · 3 obs
● 2026-08-20 01:47:42
○ 2026-08-31 04:22:22
○ 2026-08-31 04:22:26
●A2606:4700:3033::6815:26f62026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-20 01:47:42
● 2026-08-31 04:22:22
● 2026-08-31 04:22:26
●A2606:4700:3036::ac43:8d262026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-20 01:47:42
● 2026-08-31 04:22:22
● 2026-08-31 04:22:26
○A2a06:98c1:3120::2026-08-20 → 2026-08-20 · 3 obs
● 2026-08-20 01:47:42
○ 2026-08-31 04:22:22
○ 2026-08-31 04:22:26
○A2a06:98c1:3121::2026-08-20 → 2026-08-20 · 3 obs
● 2026-08-20 01:47:42
○ 2026-08-31 04:22:22
○ 2026-08-31 04:22:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
leetcodejavascript.comlisa.ns.cloudflare.com, rudy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leetcodejavascript.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.246, 172.67.141.38
AAAA22606:4700:3033::6815:26f6, 2606:4700:3036::ac43:8d26
NS2lisa.ns.cloudflare.com, rudy.ns.cloudflare.com
TXT1google-site-verification=O1kE7lIlLC4OJ7u
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lisa.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

leetcodejavascript.com points to the four IP addresses 104.21.38.246, 172.67.141.38, 2606:4700:3033::6815:26f6 and 2606:4700:3036::ac43:8d26.

Among the host names that share IP numbers with leetcodejavascript.com are ageofmontessori.org, aifasa17.org, betrebels-casino.org and two others.

Name Servers

leetcodejavascript.com has two authoritative name servers — lisa.ns.cloudflare.com and rudy.ns.cloudflare.com.

leetcodejavascript.com has the same name server delegation as a number of other domains, such as cqsoluciones.com, 666db.me, nti24s.info and two more.

There is at least partial name server overlap between leetcodejavascript.com and other domains — 2016059.xyz, beylikajans1.com, 890619.xyz and two more among them.

These name servers frequently co-occur with the name servers ken.ns.cloudflare.com and lovisa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lisa.ns.cloudflare.com points to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.

rudy.ns.cloudflare.com points to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 other IP addresses.