calcon.systems - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

calcon.systems

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:ab4c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1d24🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.36Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.76🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmckenzie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckenzie.ns.cloudflare.com
A2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckenzie.ns.cloudflare.com
A108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
NStony.ns.cloudflare.com
A2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtony.ns.cloudflare.com
A2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtony.ns.cloudflare.com
A108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.36, 172.67.171.76
IPv6 hints2606:4700:3030::ac43:ab4c, 2606:4700:3035::6815:1d24
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOAmckenzie.ns.cloudflare.comdns@cloudflare.com serial=2411649824

systems

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.systems ⭐
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems
SOAv0n0.nic.systemshostmaster@donuts.email serial=1786829495

Same first word

calcon.at
calcon.ro
calcon.co.uk
calcon.com
calcon.co.jp
calcon.co.za
calcon.ru
calcon.systems
calcon.dk
calcon.nl
calcon.ab.ca
calcon.org
calcon.net
calcon.de
calcon.co.zw
calcon.fr
calcon.es

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ccloan.ge

DNS History

6 records (6 active, 0 former)

NSmckenzie.ns.cloudflare.comtony.ns.cloudflare.comA104.21.29.36172.67.171.762606:4700:3030::ac43:ab4c2606:4700:3035::6815:1d24
●NSmckenzie.ns.cloudflare.com2026-08-03 → 2026-08-15 · 2 obs
● 2026-08-03 17:59:18
● 2026-08-15 21:49:46
●NStony.ns.cloudflare.com2026-08-03 → 2026-08-15 · 2 obs
● 2026-08-03 17:59:18
● 2026-08-15 21:49:46
●A104.21.29.362026-08-15 → 2026-08-15 · 1 obs
● 2026-08-15 21:49:46
●A172.67.171.762026-08-15 → 2026-08-15 · 1 obs
● 2026-08-15 21:49:46
●A2606:4700:3030::ac43:ab4c2026-08-15 → 2026-08-15 · 1 obs
● 2026-08-15 21:49:46
●A2606:4700:3035::6815:1d242026-08-15 → 2026-08-15 · 1 obs
● 2026-08-15 21:49:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
systemsv2n0.nic.systems, v0n2.nic.systems, v0n0.nic.systems, v0n1.nic.systems...-
calcon.systemstony.ns.cloudflare.com, mckenzie.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.253

NS records: tony.ns.cloudflare.com, mckenzie.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.36, 172.67.171.76
AAAA22606:4700:3035::6815:1d24, 2606:4700:3030::ac43:ab4c
NS2mckenzie.ns.cloudflare.com, tony.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mckenzie.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

calcon.systems directs to four IP numbers, which are 104.21.29.36, 172.67.171.76, 2606:4700:3030::ac43:ab4c and 2606:4700:3035::6815:1d24.

Two other host names, along with installingmuscle.com, krak45.cc and ufanance.live, also share IP numbers with calcon.systems.

Name Servers

calcon.systems is delegated to two name servers: mckenzie.ns.cloudflare.com and tony.ns.cloudflare.com.

calcon.systems shares its NS records with other domains, for example entropy.xyz, redbudindustries.com, goldbetix.com and two others.

There is at least partial name server overlap between calcon.systems and other domains — parimatch24-zerkalo.com, onlinecrew.net, jobsaware.co.uk and two more among them.

These name servers are routinely deployed together with the name servers samara.ns.cloudflare.com.

DNS names with 6 IP addresses:

mckenzie.ns.cloudflare.com resolves to 108.162.194.253, 162.159.38.253, 172.64.34.253 and 3 other IP addresses.

tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 other IP addresses.