masterofcode.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`masterofcode.com`

DNSSEC	⚠️ Not signed
A	3.67.120.247^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
		PTR	`ec2-3-67-120-247.eu-central-1.compute.amazonaws.com`
A	3.69.125.42^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
A	3.74.204.88^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
NS	`ns-736.awsdns-28.net` ⭐
		A	2600:9000:5302:e000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-736.awsdns-28.net`
		A	205.251.194.224^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-736.awsdns-28.net`
NS	`ns-1531.awsdns-63.org`
		A	2600:9000:5305:fb00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1531.awsdns-63.org`
		A	205.251.197.251^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1531.awsdns-63.org`
NS	`ns-1762.awsdns-28.co.uk`
		A	2600:9000:5306:e200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1762.awsdns-28.co.uk`
		A	205.251.198.226^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1762.awsdns-28.co.uk`
NS	`ns-50.awsdns-06.com`
		A	2600:9000:5300:3200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-50.awsdns-06.com`
		A	205.251.192.50^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-50.awsdns-06.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`1password-site-verification=3SDGYTKSZNBIJDSK6RGMJWDODYDirectFedAuthUrl=https:...`
TXT	`anthropic-domain-verification-4v8zpf=4Ngn0gRGWrg73qtxzkuuxT0yU`
TXT	`atlassian-domain-verification=0zW7YJ/tZ2VAVqCJlfOJaocKPe3G7+b+OnjO2zimBMyasIo...`
TXT	`figma-domain-verification=c0611a0305b362ae1b97615a6c5a963536ba1582a4c26649364...`
TXT	`google-site-verification=mO1G89qtByTHvlXZ5BU6MHx7uKiSKRIg8PCgVk1nZis`
TXT	`twilio-domain-verification=e7123f3b0b16b5ea74eda33a1a91eca5`
TXT	`v=spf1 include:_spf.google.com include:mailgun.org include:amazonses.com -all`
SOA	`ns-736.awsdns-28.net`awsdns-hostmaster@amazon.com serial=1

`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=1787870735

rank #59997 globally
rank #29010 in the tld
📈 Tranco rank: #241,063

Subdomains

www.masterofcode.com

Same first word

masterofcode.tech

masterofcode.com

Similar names

fostermadeco.shop

teamofcoders.blogspot.co.uk

freedomcoast.com

codeformates.com

fostermadeco.com

comefordates.com

craftedmoose.com

Previous names

Next names

DNS History

33 records (12 active, 21 former)

●NSns-1531.awsdns-63.org2026-04-24 → 2026-08-27 · 3 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
● 2026-08-27 23:14:38

●NSns-1762.awsdns-28.co.uk2026-04-24 → 2026-08-27 · 3 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
● 2026-08-27 23:14:38

●NSns-50.awsdns-06.com2026-04-24 → 2026-08-27 · 3 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
● 2026-08-27 23:14:38

●NSns-736.awsdns-28.net2026-04-24 → 2026-08-27 · 3 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
● 2026-08-27 23:14:38

○NSns1.digitalocean.com2016-04-11 → 2017-04-20 · 5 obs

○ 2015-12-03 04:15:54
● 2016-04-11 05:09:08
● 2017-04-20 06:42:28
○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

○NSns1.s483.sureserver.com2015-07-13 → 2015-12-03 · 4 obs

● 2015-07-13 16:13:48
● 2015-12-03 04:15:54
○ 2016-04-11 05:09:08
○ 2026-08-27 23:14:38

○NSns2.digitalocean.com2016-04-11 → 2017-04-20 · 5 obs

○ 2015-12-03 04:15:54
● 2016-04-11 05:09:08
● 2017-04-20 06:42:28
○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

○NSns2.s483.sureserver.com2015-07-13 → 2015-12-03 · 4 obs

● 2015-07-13 16:13:48
● 2015-12-03 04:15:54
○ 2016-04-11 05:09:08
○ 2026-08-27 23:14:38

○NSns3.digitalocean.com2016-04-11 → 2017-04-20 · 5 obs

○ 2015-12-03 04:15:54
● 2016-04-11 05:09:08
● 2017-04-20 06:42:28
○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

●MXalt1.aspmx.l.google.com2015-07-13 → 2026-08-27 · 2 obs

● 2015-07-13 16:13:48
● 2026-08-27 23:14:38

●MXalt2.aspmx.l.google.com2015-07-13 → 2026-08-27 · 2 obs

● 2015-07-13 16:13:48
● 2026-08-27 23:14:38

●MXalt3.aspmx.l.google.com2016-04-11 → 2026-08-27 · 3 obs

○ 2015-12-03 04:15:54
● 2016-04-11 05:09:08
● 2026-08-27 23:14:38

●MXalt4.aspmx.l.google.com2016-04-11 → 2026-08-27 · 3 obs

○ 2015-12-03 04:15:54
● 2016-04-11 05:09:08
● 2026-08-27 23:14:38

●MXaspmx.l.google.com2015-07-13 → 2026-08-27 · 2 obs

● 2015-07-13 16:13:48
● 2026-08-27 23:14:38

○MXaspmx2.googlemail.com2015-07-13 → 2015-12-03 · 4 obs

● 2015-07-13 16:13:48
● 2015-12-03 04:15:54
○ 2016-04-11 05:09:08
○ 2026-08-27 23:14:38

○MXaspmx3.googlemail.com2015-07-13 → 2015-12-03 · 4 obs

● 2015-07-13 16:13:48
● 2015-12-03 04:15:54
○ 2016-04-11 05:09:08
○ 2026-08-27 23:14:38

○MXmail.masterofcode.com2015-07-13 → 2015-12-03 · 4 obs

● 2015-07-13 16:13:48
● 2015-12-03 04:15:54
○ 2016-04-11 05:09:08
○ 2026-08-27 23:14:38

○MXz.masterofcode.com2015-07-13 → 2017-04-20 · 4 obs

● 2015-07-13 16:13:48
● 2017-04-20 06:42:28
○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

○A104.236.105.1302015-07-13 → 2017-04-20 · 4 obs

● 2015-07-13 16:13:48
● 2017-04-20 06:42:28
○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

○A18.153.230.2312026-04-24 → 2026-04-24 · 4 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
○ 2026-07-31 22:05:18
○ 2026-08-27 23:14:38

○A18.192.221.1252026-07-31 → 2026-07-31 · 4 obs

○ 2026-04-24 23:18:06
● 2026-07-31 22:05:18
○ 2026-08-21 01:06:28
○ 2026-08-27 23:14:38

○A18.192.90.62026-04-24 → 2026-08-27 · 2 obs

○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

○A18.193.253.1592026-07-31 → 2026-07-31 · 4 obs

○ 2026-04-24 23:18:06
● 2026-07-31 22:05:18
○ 2026-08-21 01:06:28
○ 2026-08-27 23:14:38

○A18.199.126.2002026-07-31 → 2026-07-31 · 4 obs

○ 2026-04-24 23:18:06
● 2026-07-31 22:05:18
○ 2026-08-21 01:06:28
○ 2026-08-27 23:14:38

○A3.127.104.1752026-04-24 → 2026-04-24 · 4 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
○ 2026-07-31 22:05:18
○ 2026-08-27 23:14:38

●A3.67.120.2472026-08-21 → 2026-08-27 · 3 obs

○ 2026-07-31 22:05:18
● 2026-08-21 01:06:28
● 2026-08-27 23:14:38

●A3.69.125.422026-08-22 → 2026-08-27 · 3 obs

○ 2026-08-21 01:06:28
● 2026-08-22 17:02:22
● 2026-08-27 23:14:38

○A3.69.212.2522026-08-21 → 2026-08-21 · 4 obs

○ 2026-07-31 22:05:18
● 2026-08-21 01:06:28
○ 2026-08-27 23:14:34
○ 2026-08-27 23:14:38

○A3.69.58.1702026-08-21 → 2026-08-21 · 4 obs

○ 2026-07-31 22:05:18
● 2026-08-21 01:06:28
○ 2026-08-22 17:02:22
○ 2026-08-27 23:14:38

○A3.74.197.242026-04-24 → 2026-08-27 · 2 obs

○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

●A3.74.204.882026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-22 17:02:22
● 2026-08-27 23:14:34
● 2026-08-27 23:14:38

○A63.177.42.902026-04-24 → 2026-04-24 · 4 obs

○ 2017-04-20 06:42:28
● 2026-04-24 23:18:06
○ 2026-07-31 22:05:18
○ 2026-08-27 23:14:38

○A63.182.18.472026-04-24 → 2026-08-27 · 2 obs

○ 2026-04-24 23:18:06
○ 2026-08-27 23:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
masterofcode.com	ns-50.awsdns-06.com, ns-736.awsdns-28.net, ns-1762.awsdns-28.co.uk, ns-1531.awsdns-63.org	2 records

✅ Authoritative Response

Server:205.251.198.226

NS records: ns-50.awsdns-06.com, ns-736.awsdns-28.net, ns-1762.awsdns-28.co.uk, ns-1531.awsdns-63.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterofcode.com (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.74.204.88, 3.67.120.247...`
NS	4	`ns-1531.awsdns-63.org, ns-1762.awsdns-28.co.uk...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	7	`1password-site-verification=3SDGYTKSZNBI, anthropic-domain-verification-4v8zpf=4Ng...`
SOA	1	`ns-736.awsdns-28.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-50.awsdns-06.com, ns-50.awsdns-06.com)

Analysis

Hierarchy

masterofcode.com is a parent domain of www.masterofcode.com.

IP Addresses

masterofcode.com resolves to three IP addresses: 3.67.120.247, 3.69.125.42 and 3.74.204.88.

Name Servers

Four name servers handle the delegation for masterofcode.com: ns-50.awsdns-06.com, ns-736.awsdns-28.net, ns-1531.awsdns-63.org and ns-1762.awsdns-28.co.uk.

masterofcode.com shares at least some of its name servers with other domains, including dsliowacity.com, lyndenflorea.com, topay.mobi and two others.

These name servers are frequently paired with the name servers ns-584.awsdns-09.net, ns-1132.awsdns-13.org and ns-1687.awsdns-18.co.uk.

The host names ns-50.awsdns-06.com, ns-736.awsdns-28.net, ns-1531.awsdns-63.org and ns-1762.awsdns-28.co.uk each resolve to two IP addresses: ns-50.awsdns-06.com resolves to 205.251.192.50 and 2600:9000:5300:3200::1; ns-736.awsdns-28.net resolves to 205.251.194.224 and 2600:9000:5302:e000::1; ns-1531.awsdns-63.org resolves to 205.251.197.251 and 2600:9000:5305:fb00::1; ns-1762.awsdns-28.co.uk resolves to 205.251.198.226 and 2600:9000:5306:e200::1.

Mail Servers

masterofcode.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by masterofcode.com are shared with other domains: belloviso.me, vanhaulin.co.uk, farmingtonimplement.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 172.253.122.26 and 2607:f8b0:4004:c08::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.