hacku.cf - dns.ninja

hacku.cf

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1cde🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:93bc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.222Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.188🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkhalid.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhalid.ns.cloudflare.com
A2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhalid.ns.cloudflare.com
A108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsasha.ns.cloudflare.com
A2606:4700:50::a29f:2645🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A2803:f800:50::6ca2:c245🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2245🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsasha.ns.cloudflare.com
A108.162.194.69🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A162.159.38.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A172.64.34.69🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.222, 172.67.147.188
IPv6 hints2606:4700:3032::6815:1cde, 2606:4700:3035::ac43:93bc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOAkhalid.ns.cloudflare.comdns@cloudflare.com serial=2405957681

cf

DNSSEC⚠️ Not signed
NSa.ns.cf ⭐
NSb.ns.cf
NSc.ns.cf
NSd.ns.cf
MXmail.intnet.cf ⭐
SOAa.ns.cfkohilaire@socatel.cf serial=1782666966

Same first word

hacku.org
hacku.cf
hacku.co
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hacku.net
hacku.com

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DNS History

21 records (6 active, 15 former)

201820192020202120222023202420252026NSkhalid.ns.cloudflare.comsasha.ns.cloudflare.comclyde.ns.cloudflare.comlinda.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.28.222172.67.147.1882606:4700:3032::6815:1cde2606:4700:3035::ac43:93bc188.114.96.0188.114.97.0198.74.54.1092606:4700:130:436c:6f75:6466:6c61:72652606:4700:3030::ac43:93bc2606:4700:3035::6815:1cde2a06:98c1:3120::2a06:98c1:3121::
○NSclyde.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
●NSkhalid.ns.cloudflare.com2026-03-15 → 2026-06-30 · 3 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-30 21:21:16
○NSlinda.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
●NSsasha.ns.cloudflare.com2026-03-15 → 2026-06-30 · 3 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-30 21:21:16
○MXalt1.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○MXalt2.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○MXaspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○MXaspmx2.googlemail.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○MXaspmx3.googlemail.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
●A104.21.28.2222026-03-15 → 2026-06-30 · 6 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-13 12:45:02
○ 2026-06-17 22:27:30
● 2026-06-30 20:52:12
● 2026-06-30 21:21:16
●A172.67.147.1882026-03-15 → 2026-06-30 · 6 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-13 12:45:02
○ 2026-06-17 22:27:30
● 2026-06-30 20:52:12
● 2026-06-30 21:21:16
○A188.114.96.02026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 12:45:02
● 2026-06-17 22:27:30
○ 2026-06-30 20:52:12
○ 2026-06-30 21:21:16
○A188.114.97.02026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 12:45:02
● 2026-06-17 22:27:30
○ 2026-06-30 20:52:12
○ 2026-06-30 21:21:16
○A198.74.54.1092017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 17:07:02
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-06-30 · 2 obs
○ 2026-03-15 09:17:02
○ 2026-06-30 21:21:16
○A2606:4700:3030::ac43:93bc2026-03-15 → 2026-06-13 · 5 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-13 12:45:02
○ 2026-06-17 22:27:30
○ 2026-06-30 21:21:16
●A2606:4700:3032::6815:1cde2026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-17 22:27:30
● 2026-06-30 20:52:12
● 2026-06-30 21:21:16
○A2606:4700:3035::6815:1cde2026-03-15 → 2026-06-13 · 5 obs
○ 2017-03-16 17:07:02
● 2026-03-15 09:17:02
● 2026-06-13 12:45:02
○ 2026-06-17 22:27:30
○ 2026-06-30 21:21:16
●A2606:4700:3035::ac43:93bc2026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-17 22:27:30
● 2026-06-30 20:52:12
● 2026-06-30 21:21:16
○A2a06:98c1:3120::2026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 12:45:02
● 2026-06-17 22:27:30
○ 2026-06-30 20:52:12
○ 2026-06-30 21:21:16
○A2a06:98c1:3121::2026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 12:45:02
● 2026-06-17 22:27:30
○ 2026-06-30 20:52:12
○ 2026-06-30 21:21:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfa.ns.cf, b.ns.cf, c.ns.cf, d.ns.cf8 records
hacku.cfsasha.ns.cloudflare.com, khalid.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.69

NS records: sasha.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.28.222, 172.67.147.188
AAAA22606:4700:3035::ac43:93bc, 2606:4700:3032::6815:1cde
NS2khalid.ns.cloudflare.com, sasha.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1khalid.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

hacku.cf directs to four IP numbers, which are 104.21.28.222, 172.67.147.188, 2606:4700:3032::6815:1cde and 2606:4700:3035::ac43:93bc.

Additional host names — mail.nadmerne.cz, hmzdjx.com, carlsonwest.com and two others — share IP numbers with hacku.cf.

Name Servers

hacku.cf uses two name servers for its delegation: khalid.ns.cloudflare.com and sasha.ns.cloudflare.com.

hacku.cf shares its name server setup with other domains, including construveer.com, bonanzasuperscatter.de, va-imaging.com and two others.

At least some of hacku.cf's name servers are shared with other domains, for example bestdwpro.ru, viralnation-invite.com, agydar.ru and two more.

It is common for these name servers to be used in conjunction with the name servers nile.ns.cloudflare.com, hattie.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname khalid.ns.cloudflare.com directs to 108.162.195.53, 162.159.44.53 and 172.64.35.53 along with 3 other IP addresses.

Hostname sasha.ns.cloudflare.com directs to 108.162.194.69, 162.159.38.69 and 172.64.34.69 along with 3 other IP addresses.