coderdojo.ca - dns.ninja

coderdojo.ca

DNSSEC⚠️ Not signed
A103.169.142.0🇦🇺 CLOUDFLARESPECTRUM103.169.142.0/24 Canva Pty Ltd 110 Kippax Street
NSali.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
NSzeus.ns.cloudflare.com
A2606:4700:58::adf5:3bf9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A2803:f800:50::6ca2:c1f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzeus.ns.cloudflare.com
A2a06:98c1:50::ac40:21f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzeus.ns.cloudflare.com
A108.162.193.249🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A172.64.33.249🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A173.245.59.249🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
MXmx1.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
MXmx2.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
SOAali.ns.cloudflare.comdns@cloudflare.com serial=2405310330

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607051230

Same first word

coderdojo.net
coderdojo.org
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

Similar names

decordojo.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSali.ns.cloudflare.comzeus.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmx1.mailchannels.netmx2.mailchannels.netmx1.sub5.homie.mail.dreamhost.commx2.sub5.homie.mail.dreamhost.comvade-in1.mail.dreamhost.comvade-in2.mail.dreamhost.comA103.169.142.0208.113.248.25567.205.17.18569.163.163.253
●NSali.ns.cloudflare.com2026-03-09 → 2026-07-05 · 3 obs
○ 2018-06-16 01:15:00
● 2026-03-09 22:58:54
● 2026-07-05 13:08:38
○NSns1.dreamhost.com2015-07-23 → 2018-06-16 · 4 obs
● 2015-07-23 03:17:34
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38
○NSns2.dreamhost.com2015-07-23 → 2018-06-16 · 4 obs
● 2015-07-23 03:17:34
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38
○NSns3.dreamhost.com2015-07-23 → 2018-06-16 · 4 obs
● 2015-07-23 03:17:34
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38
●NSzeus.ns.cloudflare.com2026-03-09 → 2026-07-05 · 3 obs
○ 2018-06-16 01:15:00
● 2026-03-09 22:58:54
● 2026-07-05 13:08:38
●MXmx1.mailchannels.net2026-03-09 → 2026-07-05 · 3 obs
○ 2018-06-16 01:15:00
● 2026-03-09 22:58:54
● 2026-07-05 13:08:38
○MXmx1.sub5.homie.mail.dreamhost.com2015-07-23 → 2017-01-10 · 4 obs
● 2015-07-23 03:17:34
● 2017-01-10 03:15:16
○ 2018-06-16 01:15:00
○ 2026-07-05 13:08:38
●MXmx2.mailchannels.net2026-03-09 → 2026-07-05 · 3 obs
○ 2018-06-16 01:15:00
● 2026-03-09 22:58:54
● 2026-07-05 13:08:38
○MXmx2.sub5.homie.mail.dreamhost.com2015-07-23 → 2017-01-10 · 4 obs
● 2015-07-23 03:17:34
● 2017-01-10 03:15:16
○ 2018-06-16 01:15:00
○ 2026-07-05 13:08:38
○MXvade-in1.mail.dreamhost.com2018-06-16 → 2018-06-16 · 4 obs
○ 2017-01-10 03:15:16
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38
○MXvade-in2.mail.dreamhost.com2018-06-16 → 2018-06-16 · 4 obs
○ 2017-01-10 03:15:16
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38
●A103.169.142.02026-03-09 → 2026-07-05 · 3 obs
○ 2018-06-16 01:15:00
● 2026-03-09 22:58:54
● 2026-07-05 13:08:38
○A208.113.248.2552016-02-28 → 2016-05-11 · 5 obs
○ 2015-11-24 09:08:54
● 2016-02-28 20:23:36
● 2016-05-11 02:03:16
○ 2017-01-10 03:15:16
○ 2026-07-05 13:08:38
○A67.205.17.1852015-07-23 → 2015-11-24 · 4 obs
● 2015-07-23 03:17:34
● 2015-11-24 09:08:54
○ 2016-02-28 20:23:36
○ 2026-07-05 13:08:38
○A69.163.163.2532017-01-10 → 2018-06-16 · 5 obs
○ 2016-05-11 02:03:16
● 2017-01-10 03:15:16
● 2018-06-16 01:15:00
○ 2026-03-09 22:58:54
○ 2026-07-05 13:08:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
coderdojo.caali.ns.cloudflare.com, zeus.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.59

NS records: ali.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coderdojo.ca (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

TypeCountSample Data
A1103.169.142.0
NS2ali.ns.cloudflare.com, zeus.ns.cloudflare.com
MX2mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)
TXT1v=spf1 mx include:netblocks.dreamhost.co
SOA1ali.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

coderdojo.ca has exactly one IP address — 103.169.142.0.

itsliz.com, esyntric.com, outtheboxcreations.com plus two other host names have IP numbers in common with coderdojo.ca.

Name Servers

Two name servers handle the delegation for coderdojo.ca: ali.ns.cloudflare.com and zeus.ns.cloudflare.com.

The name server configuration of coderdojo.ca is shared with other domains, for instance cqxhfy.com, igplus.com, newtabthemebuilder.com and two others.

coderdojo.ca partially shares its NS delegation with several other domains, including mastery.org.il, verdictbase.co.uk, strip-chat.app and two others.

In DNS configurations, these name servers often share authority with megan.ns.cloudflare.com, earl.ns.cloudflare.com, woz.ns.cloudflare.com and 4 other name servers.

Hosts with 6 IP addresses each:

ali.ns.cloudflare.com resolves to 108.162.192.59, 172.64.32.59 and 173.245.58.59 among others, with 3 other IP addresses in total.

zeus.ns.cloudflare.com resolves to 108.162.193.249, 172.64.33.249 and 173.245.59.249 among others, with 3 other IP addresses in total.

Mail Servers

coderdojo.ca uses two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.

The mail server setup of coderdojo.ca matches that of other domains such as repfax.com, srni.info, mail.davidmarktaylor.com and two others.

The MX records for coderdojo.ca are at least partially shared with other domains, such as cdmfabrication.com, shihan.me, squillman.com and secureinspectreport.com.

mx1.mailchannels.net directs to 54.69.1.140, as does mx2.mailchannels.net — both hostnames resolve to that one IP address.

mx1.mailchannels.net along with mx2.mailchannels.net each resolve to 54.69.1.140 IP addresses.