cortexrpg.com - dns.ninja

`cortexrpg.com`

DNSSEC	⚠️ Not signed
A	52.204.24.178^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-204-24-178.compute-1.amazonaws.com`
A	100.49.209.124^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
A	100.56.207.69^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-245.awsdns-30.com` ⭐
		A	2600:9000:5300:f500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-245.awsdns-30.com`
		A	205.251.192.245^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-245.awsdns-30.com`
NS	`ns-1472.awsdns-56.org`
		A	2600:9000:5305:c000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1472.awsdns-56.org`
		A	205.251.197.192^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1472.awsdns-56.org`
NS	`ns-1625.awsdns-11.co.uk`
		A	2600:9000:5306:5900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1625.awsdns-11.co.uk`
		A	205.251.198.89^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1625.awsdns-11.co.uk`
NS	`ns-971.awsdns-57.net`
		A	2600:9000:5303:cb00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-971.awsdns-57.net`
		A	205.251.195.203^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-971.awsdns-57.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`facebook-domain-verification=su3m8nqonu56ptp5o1zbe99tu84gf6*`
TXT	`google-site-verification=1j3YoqFY76iRwcboi1LoOhScOc-3pEc-O-NusFwSqYM`
TXT	`v=spf1 a mx include:amazonses.com include:servers.mcsv.net include:mailgun.or...`
SOA	`ns-245.awsdns-30.com`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=1781047363

Previously MX for

cortexrpg.com

Subdomains

www.cortexrpg.com

Same first word

cortexrpg.com

DNS History

32 records (12 active, 20 former)

○NSdns.site5.com2016-12-16 → 2017-11-30 · 4 obs

● 2016-12-16 11:05:06
● 2017-11-30 09:49:10
○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

○NSdns2.site5.com2016-12-16 → 2017-11-30 · 4 obs

● 2016-12-16 11:05:06
● 2017-11-30 09:49:10
○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

●NSns-1472.awsdns-56.org2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●NSns-1625.awsdns-11.co.uk2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●NSns-245.awsdns-30.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●NSns-971.awsdns-57.net2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

●MXaspmx.l.google.com2026-02-15 → 2026-06-09 · 3 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
● 2026-06-09 23:46:30

○MXcortexrpg.com2016-12-16 → 2017-11-30 · 4 obs

● 2016-12-16 11:05:06
● 2017-11-30 09:49:10
○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

●A100.49.209.1242026-06-09 → 2026-06-09 · 3 obs

○ 2026-05-06 10:43:30
● 2026-06-09 23:46:28
● 2026-06-09 23:46:30

●A100.56.207.692026-06-09 → 2026-06-09 · 3 obs

○ 2026-05-06 10:43:30
● 2026-06-09 23:46:28
● 2026-06-09 23:46:30

○A173.192.112.2142016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 11:05:06
○ 2017-11-30 09:49:10
○ 2026-06-09 23:46:30

○A18.204.13.2182026-02-15 → 2026-02-15 · 4 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
○ 2026-03-25 21:50:04
○ 2026-06-09 23:46:30

○A185.25.50.142017-11-30 → 2017-11-30 · 4 obs

○ 2016-12-16 11:05:06
● 2017-11-30 09:49:10
○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

○A3.209.68.822026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-17 13:56:32
● 2026-05-06 10:43:30
○ 2026-06-09 23:46:28
○ 2026-06-09 23:46:30

○A3.225.73.1612026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-25 21:50:04
● 2026-04-17 13:56:32
○ 2026-05-06 10:43:30
○ 2026-06-09 23:46:30

○A3.229.237.1032026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-25 21:50:04
● 2026-04-17 13:56:32
○ 2026-05-06 10:43:30
○ 2026-06-09 23:46:30

○A34.224.45.632026-02-15 → 2026-06-09 · 2 obs

○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

○A34.232.214.702026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 02:54:32
● 2026-03-25 21:50:04
○ 2026-04-17 13:56:32
○ 2026-06-09 23:46:30

○A34.235.226.1582026-02-15 → 2026-06-09 · 2 obs

○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

○A34.238.103.282026-02-15 → 2026-02-15 · 4 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
○ 2026-03-25 21:50:04
○ 2026-06-09 23:46:30

○A35.170.189.802026-02-15 → 2026-06-09 · 2 obs

○ 2026-02-15 02:54:32
○ 2026-06-09 23:46:30

○A35.174.54.382026-02-15 → 2026-02-15 · 4 obs

○ 2017-11-30 09:49:10
● 2026-02-15 02:54:32
○ 2026-03-25 21:50:04
○ 2026-06-09 23:46:30

○A52.200.79.2332026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-25 21:50:04
● 2026-04-17 13:56:32
○ 2026-05-06 10:43:30
○ 2026-06-09 23:46:30

○A52.201.178.912026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-17 13:56:32
● 2026-05-06 10:43:30
○ 2026-06-09 23:46:28
○ 2026-06-09 23:46:30

○A52.203.183.1482026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-17 13:56:32
● 2026-05-06 10:43:30
○ 2026-06-09 23:46:28
○ 2026-06-09 23:46:30

●A52.204.24.1782026-06-09 → 2026-06-09 · 3 obs

○ 2026-05-06 10:43:30
● 2026-06-09 23:46:28
● 2026-06-09 23:46:30

○A52.22.187.1312026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 02:54:32
● 2026-03-25 21:50:04
○ 2026-04-17 13:56:32
○ 2026-06-09 23:46:30

○A54.80.23.1992026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 02:54:32
● 2026-03-25 21:50:04
○ 2026-04-17 13:56:32
○ 2026-06-09 23:46:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cortexrpg.com	ns-245.awsdns-30.com, ns-971.awsdns-57.net, ns-1625.awsdns-11.co.uk, ns-1472.awsdns-56.org	2 records

✅ Authoritative Response

Server:205.251.197.192

NS records: ns-245.awsdns-30.com, ns-971.awsdns-57.net, ns-1625.awsdns-11.co.uk, ns-1472.awsdns-56.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexrpg.com (unsigned zone)

⏱️ Timing

Total: 1258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`100.49.209.124, 52.204.24.178...`
NS	4	`ns-1472.awsdns-56.org, ns-1625.awsdns-11.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=su3m8nqonu5, google-site-verification=1j3YoqFY76iRwcb...`
SOA	1	`ns-245.awsdns-30.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-245.awsdns-30.com, ns-245.awsdns-30.com)

Analysis

Hierarchy

cortexrpg.com is the parent zone for www.cortexrpg.com.

IP Addresses

The hostname cortexrpg.com resolves to three IP addresses: 52.204.24.178, 100.49.209.124 and 100.56.207.69.

www.cortexrpg.com and ec2-52-204-24-178.compute-1.amazonaws.com, along with other host names, share IP addresses with cortexrpg.com.

Name Servers

cortexrpg.com is served by 4 authoritative name servers: ns-245.awsdns-30.com, ns-971.awsdns-57.net, ns-1472.awsdns-56.org and ns-1625.awsdns-11.co.uk.

ns-245.awsdns-30.com, ns-971.awsdns-57.net, ns-1472.awsdns-56.org and ns-1625.awsdns-11.co.uk each carry two IP addresses. ns-245.awsdns-30.com has 205.251.192.245 and 2600:9000:5300:f500::1; ns-971.awsdns-57.net has 205.251.195.203 and 2600:9000:5303:cb00::1; ns-1472.awsdns-56.org has 205.251.197.192 and 2600:9000:5305:c000::1; ns-1625.awsdns-11.co.uk has 205.251.198.89 and 2600:9000:5306:5900::1.

Mail Servers

Mail for cortexrpg.com is routed through 5 mail servers, including 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 cortexrpg.com are shared with other domains: pieceofhistory.co.il, ns500742.ns500742.ns500754.ns500742.ns500742.ns500731.ns500704.ns500742.ns500688.ns500704.ns500705.ns500671.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500759.ns500759.ns500758.ns500698.ns500736.ns500736.ns500736.ns500736.ns500735.ns500708.ns500698.ns500708.ns500698.ns500652.trackreceptor.com and two others among them.

It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus three others.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 173.194.45.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.