coolcode.net - dns.ninja

`coolcode.net`

DNSSEC	⚠️ Not signed
A	3.131.194.161^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-131-194-161.us-east-2.compute.amazonaws.com`
NS	`ns-911.awsdns-49.net` ⭐
		A	2600:9000:5303:8f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-911.awsdns-49.net`
		A	205.251.195.143^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-911.awsdns-49.net`
NS	`ns-1075.awsdns-06.org`
		A	2600:9000:5304:3300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1075.awsdns-06.org`
		A	205.251.196.51^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1075.awsdns-06.org`
NS	`ns-1820.awsdns-35.co.uk`
		A	2600:9000:5307:1c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1820.awsdns-35.co.uk`
		A	205.251.199.28^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1820.awsdns-35.co.uk`
NS	`ns-387.awsdns-48.com`
		A	2600:9000:5301:8300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-387.awsdns-48.com`
		A	205.251.193.131^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-387.awsdns-48.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:spf.mailjet.com include:emailsrvr.com ~all`
SOA	`ns-911.awsdns-49.net`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1780589114

Same first word

coolcode.cc

coolcode.my

coolcode.se

coolcode.cn

coolcode.com

coolcode.co.uk

coolcode.net

coolcode.io

coolcode.de

coolcode.com.tw

coolcode.org

coolcode.ru

Similar names

codecool.com

locodeco.com

lococode.com

codecool.at

locodeco.es

codecool.net

codecool.hu

codecool.gitlab.io

codeloco.com

colocode.com

DNS History

11 records (7 active, 4 former)

○NSdns1.stabletransit.com2015-06-22 → 2018-06-29 · 4 obs

● 2015-06-22 00:48:44
● 2018-06-29 10:51:54
○ 2026-03-27 19:01:22
○ 2026-06-04 16:30:46

○NSdns2.stabletransit.com2015-06-22 → 2018-06-29 · 4 obs

● 2015-06-22 00:48:44
● 2018-06-29 10:51:54
○ 2026-03-27 19:01:22
○ 2026-06-04 16:30:46

●NSns-1075.awsdns-06.org2026-03-27 → 2026-06-04 · 3 obs

○ 2018-06-29 10:51:54
● 2026-03-27 19:01:22
● 2026-06-04 16:30:46

●NSns-1820.awsdns-35.co.uk2026-03-27 → 2026-06-04 · 3 obs

○ 2018-06-29 10:51:54
● 2026-03-27 19:01:22
● 2026-06-04 16:30:46

●NSns-387.awsdns-48.com2026-03-27 → 2026-06-04 · 3 obs

○ 2018-06-29 10:51:54
● 2026-03-27 19:01:22
● 2026-06-04 16:30:46

●NSns-911.awsdns-49.net2026-03-27 → 2026-06-04 · 3 obs

○ 2018-06-29 10:51:54
● 2026-03-27 19:01:22
● 2026-06-04 16:30:46

●MXmx1.emailsrvr.com2015-06-22 → 2026-06-04 · 2 obs

● 2015-06-22 00:48:44
● 2026-06-04 16:30:46

●MXmx2.emailsrvr.com2015-06-22 → 2026-06-04 · 2 obs

● 2015-06-22 00:48:44
● 2026-06-04 16:30:46

○A166.78.27.2402015-06-22 → 2017-01-22 · 4 obs

● 2015-06-22 00:48:44
● 2017-01-22 08:53:44
○ 2018-06-29 10:51:54
○ 2026-06-04 16:30:46

○A23.253.253.82018-06-29 → 2018-06-29 · 4 obs

○ 2017-01-22 08:53:44
● 2018-06-29 10:51:54
○ 2026-03-27 19:01:22
○ 2026-06-04 16:30:46

●A3.131.194.1612026-03-27 → 2026-06-04 · 3 obs

○ 2018-06-29 10:51:54
● 2026-03-27 19:01:22
● 2026-06-04 16:30:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
coolcode.net	ns-387.awsdns-48.com, ns-911.awsdns-49.net, ns-1075.awsdns-06.org, ns-1820.awsdns-35.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.28

NS records: ns-387.awsdns-48.com, ns-911.awsdns-49.net, ns-1075.awsdns-06.org, ns-1820.awsdns-35.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolcode.net (unsigned zone)

⏱️ Timing

Total: 1894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.131.194.161`
NS	4	`ns-1075.awsdns-06.org, ns-1820.awsdns-35.co.uk...`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:spf.mailjet.com include:e`
SOA	1	`ns-911.awsdns-49.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-911.awsdns-49.net, ns-911.awsdns-49.net)

Analysis

IP Addresses

coolcode.net directs to one IP number, which is 3.131.194.161.

Among the host names that share IP numbers with coolcode.net are cordev.com, coolcode.com, fleischman.com and two others.

Name Servers

DNS for coolcode.net is handled by 4 name servers: ns-387.awsdns-48.com, ns-911.awsdns-49.net, ns-1075.awsdns-06.org and ns-1820.awsdns-35.co.uk.

All four hostnames — ns-387.awsdns-48.com, ns-911.awsdns-49.net, ns-1075.awsdns-06.org and ns-1820.awsdns-35.co.uk — resolve to two IP numbers apiece: ns-387.awsdns-48.com to 205.251.193.131 and 2600:9000:5301:8300::1; ns-911.awsdns-49.net to 205.251.195.143 and 2600:9000:5303:8f00::1; ns-1075.awsdns-06.org to 205.251.196.51 and 2600:9000:5304:3300::1; ns-1820.awsdns-35.co.uk to 205.251.199.28 and 2600:9000:5307:1c00::1.

Mail Servers

The MX records for coolcode.net point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

coolcode.net has the same mail server arrangement as a number of other domains, for example worthhouse.com, jeffersonkent.com, nancyhunterart.com and two more.

coolcode.net shares at least some of its mail servers with other domains — for example switchcodes.com, stanleypark.com, idcardgroup.com and two more.

mx1.emailsrvr.com → 108.166.43.1 and mx2.emailsrvr.com → 173.203.187.2: one IP number per host name.