cppu.tk - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

cppu.tk

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a527🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:b2f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.47Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.39🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjavon.ns.cloudflare.com
A2606:4700:58::a29f:2c6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A2803:f800:50::6ca2:c36c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjavon.ns.cloudflare.com
A2a06:98c1:50::ac40:236c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjavon.ns.cloudflare.com
A108.162.195.108🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A162.159.44.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A172.64.35.108🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
NSromina.ns.cloudflare.com
A2606:4700:50::a29f:269f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRromina.ns.cloudflare.com
A2803:f800:50::6ca2:c29f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRromina.ns.cloudflare.com
A2a06:98c1:50::ac40:229f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRromina.ns.cloudflare.com
A108.162.194.159🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRromina.ns.cloudflare.com
A162.159.38.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRromina.ns.cloudflare.com
A172.64.34.159🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRromina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.47, 172.67.165.39
IPv6 hints2606:4700:3035::ac43:a527, 2606:4700:3036::6815:b2f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAjavon.ns.cloudflare.comdns@cloudflare.com serial=2410589588

tk

DNSSEC⚠️ Not signed
A217.119.57.22
NSa.ns.tk
NSb.ns.tk
NSc.ns.tk
NSd.ns.tk
SOAa.ns.tkjoost\@zuurbier.dot.tk serial=1787305912
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

NSjavon.ns.cloudflare.comromina.ns.cloudflare.comA104.21.11.47172.67.165.392606:4700:3035::ac43:a5272606:4700:3036::6815:b2f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
NSjavon.ns.cloudflare.com2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-19 16:03:18
● 2026-08-21 16:02:52
NSromina.ns.cloudflare.com2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-19 16:03:18
● 2026-08-21 16:02:52
A104.21.11.472026-08-21 → 2026-08-21 · 2 obs
○ 2026-08-19 16:03:18
● 2026-08-21 16:02:52
A172.67.165.392026-08-21 → 2026-08-21 · 2 obs
○ 2026-08-19 16:03:18
● 2026-08-21 16:02:52
A188.114.96.02026-08-19 → 2026-08-19 · 2 obs
● 2026-08-19 16:03:18
○ 2026-08-21 16:02:52
A188.114.97.02026-08-19 → 2026-08-19 · 2 obs
● 2026-08-19 16:03:18
○ 2026-08-21 16:02:52
A2606:4700:3035::ac43:a5272026-08-21 → 2026-08-21 · 2 obs
○ 2026-08-19 16:03:18
● 2026-08-21 16:02:52
A2606:4700:3036::6815:b2f2026-08-21 → 2026-08-21 · 2 obs
○ 2026-08-19 16:03:18
● 2026-08-21 16:02:52
A2a06:98c1:3120::2026-08-19 → 2026-08-19 · 2 obs
● 2026-08-19 16:03:18
○ 2026-08-21 16:02:52
A2a06:98c1:3121::2026-08-19 → 2026-08-19 · 2 obs
● 2026-08-19 16:03:18
○ 2026-08-21 16:02:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tkb.ns.tk, a.ns.tk, d.ns.tk, c.ns.tk8 records
cppu.tkjavon.ns.cloudflare.com, romina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.159

NS records: javon.ns.cloudflare.com, romina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk (unsigned zone)

⏱️ Timing

Total: 900ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.47, 172.67.165.39
AAAA22606:4700:3035::ac43:a527, 2606:4700:3036::6815:b2f
NS2javon.ns.cloudflare.com, romina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1javon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.tk, b.ns.tk, c.ns.tk...)

Analysis

IP Addresses

cppu.tk points to the four IP addresses 104.21.11.47, 172.67.165.39, 2606:4700:3035::ac43:a527 and 2606:4700:3036::6815:b2f.

Additional host names — kadinpcbekasi.org, dorahoki.info, okflyingfeather.com and two others — share IP numbers with cppu.tk.

Name Servers

cppu.tk is delegated to two name servers: javon.ns.cloudflare.com and romina.ns.cloudflare.com.

cppu.tk shares its name server setup with other domains, including moltrivex-krythonex.pages.dev, pinchflat.app, kompare.com and two others.

At least some of cppu.tk's name servers are shared with other domains, for example statoil.se, zxnrj7.xyz, eurb69.cc and two more.

Host names with 6 IP numbers:

javon.ns.cloudflare.com resolves to 108.162.195.108, 162.159.44.108, 172.64.35.108 and 3 other IP addresses.

romina.ns.cloudflare.com resolves to 108.162.194.159, 162.159.38.159, 172.64.34.159 and 3 other IP addresses.