mastercode.cc - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

mastercode.cc

DNSSEC⚠️ Not signed
A76.76.21.21πŸ‡ΊπŸ‡Έ Amazon76.76.21.0/24 EC2 Prefix
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSsonia.ns.cloudflare.com
A2606:4700:50::a29f:26beπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonia.ns.cloudflare.com
A2803:f800:50::6ca2:c2beπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsonia.ns.cloudflare.com
A2a06:98c1:50::ac40:22beπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsonia.ns.cloudflare.com
A108.162.194.190πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonia.ns.cloudflare.com
A162.159.38.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonia.ns.cloudflare.com
A172.64.34.190πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonia.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(56)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(81)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTgoogle-site-verification=C9xi21_e3kv1ZUlsvp4ruU1C-8uLmsdwyq7w0ALe3ac
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2412056551

cc

DNSSECπŸ”’ Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1788100778
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSchance.ns.cloudflare.comsonia.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA76.76.21.21
●NSchance.ns.cloudflare.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02
●NSsonia.ns.cloudflare.com2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02
●MXroute1.mx.cloudflare.net2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02
●MXroute2.mx.cloudflare.net2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02
●MXroute3.mx.cloudflare.net2026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02
●A76.76.21.212026-08-28 β†’ 2026-08-30 Β· 2 obs
● 2026-08-28 12:37:58
● 2026-08-30 15:24:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
mastercode.ccchance.ns.cloudflare.com, sonia.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.33

NS records: chance.ns.cloudflare.com, sonia.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercode.cc (unsigned zone)

⏱️ Timing

Total: 724ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A176.76.21.21
NS2chance.ns.cloudflare.com, sonia.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 2), route1.mx.cloudflare.net (pri: 56)...
TXT2google-site-verification=C9xi21_e3kv1ZUl, v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1chance.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

mastercode.cc directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with mastercode.cc are flipwebco.com, lifeos.pro, what-(0x6675636b)ing-week-is-it.com and two others.

Name Servers

mastercode.cc is delegated to two name servers: chance.ns.cloudflare.com and sonia.ns.cloudflare.com.

mastercode.cc has the same name server delegation as a number of other domains, such as messagerlasalle.com, braya-v-tech.workers.dev, 1xbet-ihvg.top and two more.

There is at least partial name server overlap between mastercode.cc and other domains β€” diliton.am, masterscooking.com, 100472.com and two more among them.

The name servers ben.ns.cloudflare.com, stevie.ns.cloudflare.com and adam.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

chance.ns.cloudflare.com resolves to 108.162.195.33, 162.159.44.33, 172.64.35.33 and 3 other IP addresses.

sonia.ns.cloudflare.com resolves to 108.162.194.190, 162.159.38.190, 172.64.34.190 and 3 other IP addresses.

Mail Servers

Incoming mail for mastercode.cc is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mastercode.cc shares at least some of its mail servers with other domains β€” for example kennyy.me, fitraq.net, amelin.dev and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.