mastersofcode.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mastersofcode.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5fa6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9235^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.166^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.53^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.166, 172.67.146.53
		IPv6 hints	2606:4700:3034::6815:5fa6, 2606:4700:3034::ac43:9235
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2413909961

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788474935

Same first word

mastersofcode.xyz

mastersofcode.com

Similar names

masterofcodes.com.mx

masterofcodes.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

●NScris.ns.cloudflare.com2026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

●NSmaxine.ns.cloudflare.com2026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

○NSns31.domaincontrol.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-25 21:18:32
● 2020-02-06 21:20:02
○ 2026-09-03 22:02:28
○ 2026-09-03 23:05:04

○NSns32.domaincontrol.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-25 21:18:32
● 2020-02-06 21:20:02
○ 2026-09-03 22:02:28
○ 2026-09-03 23:05:04

○NSns51.domaincontrol.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:54:14
● 2017-03-25 21:18:32
○ 2020-02-06 21:20:02
○ 2026-09-03 23:05:04

○NSns52.domaincontrol.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:54:14
● 2017-03-25 21:18:32
○ 2020-02-06 21:20:02
○ 2026-09-03 23:05:04

○MXmail.mastersofcode.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-25 21:18:32
● 2020-02-06 21:20:02
○ 2026-09-03 22:02:28
○ 2026-09-03 23:05:04

○MXmailstore1.secureserver.net2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:54:14
● 2017-03-25 21:18:32
○ 2020-02-06 21:20:02
○ 2026-09-03 23:05:04

○MXsmtp.secureserver.net2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:54:14
● 2017-03-25 21:18:32
○ 2020-02-06 21:20:02
○ 2026-09-03 23:05:04

●A104.21.95.1662026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

●A172.67.146.532026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

○A184.168.47.2252015-08-08 → 2016-03-06 · 4 obs

● 2015-08-08 21:54:14
● 2016-03-06 16:56:14
○ 2016-07-09 10:44:56
○ 2026-09-03 23:05:04

●A2606:4700:3034::6815:5fa62026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

●A2606:4700:3034::ac43:92352026-09-03 → 2026-09-03 · 3 obs

○ 2020-02-06 21:20:02
● 2026-09-03 22:02:28
● 2026-09-03 23:05:04

○A46.105.77.1632020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-25 21:18:32
● 2020-02-06 21:20:02
○ 2026-09-03 22:02:28
○ 2026-09-03 23:05:04

○A50.63.202.322016-07-09 → 2017-03-25 · 5 obs

○ 2016-03-06 16:56:14
● 2016-07-09 10:44:56
● 2017-03-25 21:18:32
○ 2020-02-06 21:20:02
○ 2026-09-03 23:05:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
mastersofcode.com	maxine.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.179

NS records: maxine.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastersofcode.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.166, 172.67.146.53`
AAAA	2	`2606:4700:3034::6815:5fa6, 2606:4700:3034::ac43:9235`
NS	2	`cris.ns.cloudflare.com, maxine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (maxine.ns.cloudflare.com, maxine.ns.cloudflare.com, maxine.ns.cloudflare.com...)

Analysis

IP Addresses

mastersofcode.com directs to four IP numbers, which are 104.21.95.166, 172.67.146.53, 2606:4700:3034::6815:5fa6 and 2606:4700:3034::ac43:9235.

Additional host names — my11.one, 8855betu7.com, f9gd.com and two others — share IP numbers with mastersofcode.com.

Name Servers

The NS records for mastersofcode.com delegate to cris.ns.cloudflare.com and maxine.ns.cloudflare.com.

mastersofcode.com shares its name server setup with other domains, including bnyxyjkrqc-6489-0-ljl.pages.dev, joe-859.workers.dev, jsyf1990.com and two others.

The name servers of mastersofcode.com overlap at least partially with those of other domains — among them mousetoto9.pages.dev, mensnorockha1970.workers.dev, aimodelratings.com and two more.

These name servers commonly appear alongside the name servers razvan.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Host names with 6 IP numbers:

cris.ns.cloudflare.com maps to 108.162.195.202, 162.159.44.202, 172.64.35.202 and 3 additional IP addresses.

maxine.ns.cloudflare.com maps to 108.162.194.179, 162.159.38.179, 172.64.34.179 and 3 additional IP addresses.