https-kra21.cc - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

https-kra21.cc

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9f24🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:93c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.60Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.36🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbuck.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbuck.ns.cloudflare.com
A2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbuck.ns.cloudflare.com
A108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.60, 172.67.159.36
IPv6 hints2606:4700:3032::ac43:9f24, 2606:4700:3037::6815:93c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2413081424

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1788765998
⚠️ On DNS blocklist: spam-tlds

Same first word

https-kra21.cc

Previous names

https--krab1.cc
https--krab10.cc
https--krab2.cc
https--krab3.cc
https--krab5.cc
https--krab6.cc
https--krab7.cc
https--krab8.cc
https--krab9.cc
https-988cdcomwww.cc
https-a-blsp-cc.cc
https-blsp-at.cc
https-brianclub.cc
https-briansclub.cc
https-castrocvv.cc
https-dydx.cc
https-faceless.cc
https-kra17.cc

Next names

https-kra24.cc
https-kra28.cc
https-kra31.cc
https-kra36.cc
https-kra4.cc
https-kra51.cc
https-kra52.cc
https-kra53.cc
https-kra54.cc
https-kra55.cc
https-kra56.cc
https-kra57.cc
https-kra58.cc
https-kra59.cc
https-kra6.cc
https-kra60.cc
https-kra7.cc
https-krab1.cc
https-krab13.cc
https-krab15.cc

DNS History

6 records (6 active, 0 former)

NSbuck.ns.cloudflare.comrafe.ns.cloudflare.comA104.21.9.60172.67.159.362606:4700:3032::ac43:9f242606:4700:3037::6815:93c
●NSbuck.ns.cloudflare.com2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22
●NSrafe.ns.cloudflare.com2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22
●A104.21.9.602026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22
●A172.67.159.362026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22
●A2606:4700:3032::ac43:9f242026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22
●A2606:4700:3037::6815:93c2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-07 07:48:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com8 records
https-kra21.ccbuck.ns.cloudflare.com, rafe.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.216

NS records: buck.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for https-kra21.cc (unsigned zone)

⏱️ Timing

Total: 1179ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.60, 172.67.159.36
AAAA22606:4700:3032::ac43:9f24, 2606:4700:3037::6815:93c
NS2buck.ns.cloudflare.com, rafe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1buck.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)

Analysis

IP Addresses

https-kra21.cc directs to four IP numbers, which are 104.21.9.60, 172.67.159.36, 2606:4700:3032::ac43:9f24 and 2606:4700:3037::6815:93c.

Additional host names — onetoo.com.au, eff44f04eb3b.auto-walter.eu, empowermyfuture.com and two others — share IP numbers with https-kra21.cc.

Name Servers

https-kra21.cc uses two name servers for its delegation: buck.ns.cloudflare.com and rafe.ns.cloudflare.com.

https-kra21.cc shares its name server setup with other domains, including poweroverlay-overlay.pages.dev, merfan11000.pages.dev, communicaa.com and two others.

At least some of https-kra21.cc's name servers are shared with other domains, for example justita.id, elastic-web-work.workers.dev, contini.co and two more.

These name servers tend to be deployed in combination with the name servers curt.ns.cloudflare.com and rory.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname buck.ns.cloudflare.com directs to 108.162.193.78, 172.64.33.78 and 173.245.59.78 along with 3 other IP addresses.

Hostname rafe.ns.cloudflare.com directs to 108.162.192.216, 172.64.32.216 and 173.245.58.216 along with 3 other IP addresses.