https-kra21.cc - dns.ninja

🛡️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
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
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=131, 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=1788491168
⚠️ 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-blsp-at.cc
https-brianclub.cc
https-briansclub.cc
https-castrocvv.cc

Next names

https-kra24.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-kra60.cc
https-krab1.cc
https-krab13.cc
https-krab15.cc
https-krab16.cc
https-krab17.cc
https-krab2.cc
https-krab20.cc
https-krab22.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 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48
●NSrafe.ns.cloudflare.com2026-09-03 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48
●A104.21.9.602026-09-03 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48
●A172.67.159.362026-09-03 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48
●A2606:4700:3032::ac43:9f242026-09-03 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48
●A2606:4700:3037::6815:93c2026-09-03 → 2026-09-04 · 2 obs
● 2026-09-03 12:29:38
● 2026-09-04 03:06:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
https-kra21.ccrafe.ns.cloudflare.com, buck.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.216

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 488ms | 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

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.

onetoo.com.au, eff44f04eb3b.auto-walter.eu, avalancheminorsports.com and two other host names share IP numbers with https-kra21.cc.

Name Servers

DNS delegation for https-kra21.cc points to two name servers: buck.ns.cloudflare.com and rafe.ns.cloudflare.com.

https-kra21.cc uses the same name servers as several other domains — among them poweroverlay-overlay.pages.dev, communicaa.com, mantragor.com and two more.

The name servers of https-kra21.cc overlap at least partially with those of other domains — among them contini.co, elle-digitalise.fr, cost.cloudns.be and two more.

Hostnames that resolve to 6 IP addresses:

buck.ns.cloudflare.com has IP addresses 108.162.193.78, 172.64.33.78 and 173.245.59.78, plus 3 other.

rafe.ns.cloudflare.com has IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, plus 3 other.