coderdojo.net - dns.ninja

`coderdojo.net`

DNSSEC	⚠️ Not signed
A	81.19.154.98^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`redirect01.world4you.com`
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`marjory.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
MX	`coderdojo-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms90901160`
TXT	`google-site-verification=TG4pQx6JQFo2JU8eOA7oYPSbkFribi3_iqrwuspv4WY`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2406419218

`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=1783246151

Subdomains

mail.coderdojo.net

Same first word

coderdojo.se

coderdojo.chiba.jp

coderdojo.gr

coderdojo.lt

coderdojo.es

coderdojo.jp

coderdojo.ro

coderdojo.ca

coderdojo.ru

coderdojo.work

coderdojo.at

coderdojo.be

coderdojo.tv.it

coderdojo.org.pl

coderdojo.it

coderdojo.nl

coderdojo.com

coderdojo.nz

coderdojo.net

coderdojo.org

Similar names

decordojo.com

DNS History

7 records (4 active, 3 former)

●NSgabe.ns.cloudflare.com2017-10-17 → 2026-07-05 · 3 obs

○ 2017-02-15 06:58:50
● 2017-10-17 20:36:54
● 2026-07-05 10:10:26

●NSmarjory.ns.cloudflare.com2017-10-17 → 2026-07-05 · 3 obs

○ 2017-02-15 06:58:50
● 2017-10-17 20:36:54
● 2026-07-05 10:10:26

○NSns1.world4you.at2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:58:50
○ 2017-10-17 20:36:54
○ 2026-07-05 10:10:26

○NSns2.world4you.at2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 06:58:50
○ 2017-10-17 20:36:54
○ 2026-07-05 10:10:26

●MXcoderdojo-net.mail.protection.outlook.com2026-03-07 → 2026-07-05 · 3 obs

○ 2017-10-17 20:36:54
● 2026-03-07 14:17:34
● 2026-07-05 10:10:26

○MXmail.coderdojo.net2017-02-15 → 2017-10-17 · 4 obs

● 2017-02-15 06:58:50
● 2017-10-17 20:36:54
○ 2026-03-07 14:17:34
○ 2026-07-05 10:10:26

●A81.19.154.982017-02-15 → 2026-07-05 · 2 obs

● 2017-02-15 06:58:50
● 2026-07-05 10:10:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coderdojo.net	gabe.ns.cloudflare.com, marjory.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.193

NS records: gabe.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coderdojo.net (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.154.98`
NS	2	`gabe.ns.cloudflare.com, marjory.ns.cloudflare.com`
MX	1	`coderdojo-net.mail.protection.outlook.co`
TXT	3	`MS=ms90901160, google-site-verification=TG4pQx6JQFo2JU8...`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

coderdojo.net serves as the parent of mail.coderdojo.net.

IP Addresses

coderdojo.net resolves to just one IP address, 81.19.154.98.

Two other host names, along with starbar.at, fcflamingo.at and wikidyzer.com, also share IP numbers with coderdojo.net.

Name Servers

The NS records for coderdojo.net delegate to gabe.ns.cloudflare.com and marjory.ns.cloudflare.com.

coderdojo.net shares its NS records with other domains, for example cpyl.net, nipponrama.com, ceehabana.org and two others.

coderdojo.net has at least partial name server overlap with other domains, such as maisnetworks.com, angelaklimek.com, drluiscardenas.com and two others.

It is common to see these name servers used together with name servers ray.ns.cloudflare.com and fish.ns.cloudflare.com.

DNS names with 6 IP addresses:

gabe.ns.cloudflare.com maps to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 additional IP addresses.

marjory.ns.cloudflare.com maps to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 additional IP addresses.

Mail Servers

The sole mail server for coderdojo.net is coderdojo-net.mail.protection.outlook.com.

With 8 IP addresses total, coderdojo-net.mail.protection.outlook.com resolves to 52.101.68.5, 52.101.68.21, 52.101.73.1 and 5 others.